2693538

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1150

約数の個数: 24

約数和(自身を含む): 5880576

約数和(自身を除く): 3187038

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 991, 1359, 1982, 2718, 2973, 5946, 8919, 17838, 149641, 299282, 448923, 897846, 1346769, 2693538]

約数ペア:

[(1, 2693538), (2, 1346769), (3, 897846), (6, 448923), (9, 299282), (18, 149641), (151, 17838), (302, 8919), (453, 5946), (906, 2973), (991, 2718), (1359, 1982)]