2145427676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4507201}}^1$

素因数の和:4507229

約数の個数: 24

約数和(自身を含む): 4543259616

約数和(自身を除く): 2397831940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4507201, 9014402, 18028804, 31550407, 63100814, 76622417, 126201628, 153244834, 306489668, 536356919, 1072713838, 2145427676]

約数ペア:

[(1, 2145427676), (2, 1072713838), (4, 536356919), (7, 306489668), (14, 153244834), (17, 126201628), (28, 76622417), (34, 63100814), (68, 31550407), (119, 18028804), (238, 9014402), (476, 4507201)]