2551494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 5659776

約数和(自身を除く): 3108282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 577, 737, 1154, 1474, 1731, 2211, 3462, 4422, 6347, 12694, 19041, 38082, 38659, 77318, 115977, 231954, 425249, 850498, 1275747, 2551494]

約数ペア:

[(1, 2551494), (2, 1275747), (3, 850498), (6, 425249), (11, 231954), (22, 115977), (33, 77318), (66, 38659), (67, 38082), (134, 19041), (201, 12694), (402, 6347), (577, 4422), (737, 3462), (1154, 2211), (1474, 1731)]