8900962

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 7428638

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 251, 298, 502, 1043, 1757, 2086, 2533, 3514, 4267, 5066, 8534, 17731, 29869, 35462, 37399, 59738, 74798, 261793, 523586, 635783, 1271566, 4450481, 8900962]

約数ペア:

[(1, 8900962), (2, 4450481), (7, 1271566), (14, 635783), (17, 523586), (34, 261793), (119, 74798), (149, 59738), (238, 37399), (251, 35462), (298, 29869), (502, 17731), (1043, 8534), (1757, 5066), (2086, 4267), (2533, 3514)]