4654736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 9698040

約数和(自身を除く): 5043304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 157, 218, 272, 314, 436, 628, 872, 1256, 1744, 1853, 2512, 2669, 3706, 5338, 7412, 10676, 14824, 17113, 21352, 29648, 34226, 42704, 68452, 136904, 273808, 290921, 581842, 1163684, 2327368, 4654736]

約数ペア:

[(1, 4654736), (2, 2327368), (4, 1163684), (8, 581842), (16, 290921), (17, 273808), (34, 136904), (68, 68452), (109, 42704), (136, 34226), (157, 29648), (218, 21352), (272, 17113), (314, 14824), (436, 10676), (628, 7412), (872, 5338), (1256, 3706), (1744, 2669), (1853, 2512)]