9680538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 23721120

約数和(自身を除く): 14040582

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1733, 1862, 2793, 3466, 5199, 5586, 10398, 12131, 24262, 32927, 36393, 65854, 72786, 84917, 98781, 169834, 197562, 230489, 254751, 460978, 509502, 691467, 1382934, 1613423, 3226846, 4840269, 9680538]

約数ペア:

[(1, 9680538), (2, 4840269), (3, 3226846), (6, 1613423), (7, 1382934), (14, 691467), (19, 509502), (21, 460978), (38, 254751), (42, 230489), (49, 197562), (57, 169834), (98, 98781), (114, 84917), (133, 72786), (147, 65854), (266, 36393), (294, 32927), (399, 24262), (798, 12131), (931, 10398), (1733, 5586), (1862, 5199), (2793, 3466)]