7129332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 21694400

約数和(自身を除く): 14565068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1489, 1596, 2394, 2978, 4467, 4788, 5956, 8934, 10423, 13401, 17868, 20846, 26802, 28291, 31269, 41692, 53604, 56582, 62538, 84873, 93807, 113164, 125076, 169746, 187614, 198037, 254619, 339492, 375228, 396074, 509238, 594111, 792148, 1018476, 1188222, 1782333, 2376444, 3564666, 7129332]

約数ペア:

[(1, 7129332), (2, 3564666), (3, 2376444), (4, 1782333), (6, 1188222), (7, 1018476), (9, 792148), (12, 594111), (14, 509238), (18, 396074), (19, 375228), (21, 339492), (28, 254619), (36, 198037), (38, 187614), (42, 169746), (57, 125076), (63, 113164), (76, 93807), (84, 84873), (114, 62538), (126, 56582), (133, 53604), (171, 41692), (228, 31269), (252, 28291), (266, 26802), (342, 20846), (399, 17868), (532, 13401), (684, 10423), (798, 8934), (1197, 5956), (1489, 4788), (1596, 4467), (2394, 2978)]