2252406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 2682762

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 431, 862, 871, 1293, 1742, 2586, 2613, 5226, 5603, 11206, 16809, 28877, 33618, 57754, 86631, 173262, 375401, 750802, 1126203, 2252406]

約数ペア:

[(1, 2252406), (2, 1126203), (3, 750802), (6, 375401), (13, 173262), (26, 86631), (39, 57754), (67, 33618), (78, 28877), (134, 16809), (201, 11206), (402, 5603), (431, 5226), (862, 2613), (871, 2586), (1293, 1742)]