2998812978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2741}}^1$

素因数の和:3232

約数の個数: 96

約数和(自身を含む): 7836416640

約数和(自身を除く): 4837603662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 457, 798, 914, 1197, 1371, 2394, 2741, 2742, 3199, 4113, 5482, 6398, 8223, 8226, 8683, 9597, 16446, 17366, 19187, 19194, 24669, 26049, 28791, 38374, 49338, 52079, 52098, 57561, 57582, 60781, 78147, 104158, 115122, 121562, 156237, 156294, 172683, 182343, 312474, 345366, 364553, 364686, 468711, 547029, 729106, 937422, 1093659, 1094058, 1252637, 2187318, 2505274, 3280977, 3757911, 6561954, 7515822, 8768459, 11273733, 17536918, 22547466, 23800103, 26305377, 47600206, 52610754, 71400309, 78916131, 142800618, 157832262, 166600721, 214200927, 333201442, 428401854, 499802163, 999604326, 1499406489, 2998812978]

約数ペア:

[(1, 2998812978), (2, 1499406489), (3, 999604326), (6, 499802163), (7, 428401854), (9, 333201442), (14, 214200927), (18, 166600721), (19, 157832262), (21, 142800618), (38, 78916131), (42, 71400309), (57, 52610754), (63, 47600206), (114, 26305377), (126, 23800103), (133, 22547466), (171, 17536918), (266, 11273733), (342, 8768459), (399, 7515822), (457, 6561954), (798, 3757911), (914, 3280977), (1197, 2505274), (1371, 2187318), (2394, 1252637), (2741, 1094058), (2742, 1093659), (3199, 937422), (4113, 729106), (5482, 547029), (6398, 468711), (8223, 364686), (8226, 364553), (8683, 345366), (9597, 312474), (16446, 182343), (17366, 172683), (19187, 156294), (19194, 156237), (24669, 121562), (26049, 115122), (28791, 104158), (38374, 78147), (49338, 60781), (52079, 57582), (52098, 57561)]