1869946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1395974

約数列:

[1, 2, 13, 23, 26, 46, 53, 59, 106, 118, 299, 598, 689, 767, 1219, 1357, 1378, 1534, 2438, 2714, 3127, 6254, 15847, 17641, 31694, 35282, 40651, 71921, 81302, 143842, 934973, 1869946]

約数ペア:

[(1, 1869946), (2, 934973), (13, 143842), (23, 81302), (26, 71921), (46, 40651), (53, 35282), (59, 31694), (106, 17641), (118, 15847), (299, 6254), (598, 3127), (689, 2714), (767, 2438), (1219, 1534), (1357, 1378)]