1720392

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 4351200

約数和(自身を除く): 2630808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 739, 776, 1164, 1478, 2217, 2328, 2956, 4434, 5912, 8868, 17736, 71683, 143366, 215049, 286732, 430098, 573464, 860196, 1720392]

約数ペア:

[(1, 1720392), (2, 860196), (3, 573464), (4, 430098), (6, 286732), (8, 215049), (12, 143366), (24, 71683), (97, 17736), (194, 8868), (291, 5912), (388, 4434), (582, 2956), (739, 2328), (776, 2217), (1164, 1478)]