7679412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 21326760

約数和(自身を除く): 13647348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 269, 366, 468, 538, 549, 732, 793, 807, 1076, 1098, 1586, 1614, 2196, 2379, 2421, 3172, 3228, 3497, 4758, 4842, 6994, 7137, 9516, 9684, 10491, 13988, 14274, 16409, 20982, 28548, 31473, 32818, 41964, 49227, 62946, 65636, 98454, 125892, 147681, 196908, 213317, 295362, 426634, 590724, 639951, 853268, 1279902, 1919853, 2559804, 3839706, 7679412]

約数ペア:

[(1, 7679412), (2, 3839706), (3, 2559804), (4, 1919853), (6, 1279902), (9, 853268), (12, 639951), (13, 590724), (18, 426634), (26, 295362), (36, 213317), (39, 196908), (52, 147681), (61, 125892), (78, 98454), (117, 65636), (122, 62946), (156, 49227), (183, 41964), (234, 32818), (244, 31473), (269, 28548), (366, 20982), (468, 16409), (538, 14274), (549, 13988), (732, 10491), (793, 9684), (807, 9516), (1076, 7137), (1098, 6994), (1586, 4842), (1614, 4758), (2196, 3497), (2379, 3228), (2421, 3172)]