4394704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 9160128

約数和(自身を除く): 4765424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 151, 214, 272, 302, 428, 604, 856, 1208, 1712, 1819, 2416, 2567, 3638, 5134, 7276, 10268, 14552, 16157, 20536, 29104, 32314, 41072, 64628, 129256, 258512, 274669, 549338, 1098676, 2197352, 4394704]

約数ペア:

[(1, 4394704), (2, 2197352), (4, 1098676), (8, 549338), (16, 274669), (17, 258512), (34, 129256), (68, 64628), (107, 41072), (136, 32314), (151, 29104), (214, 20536), (272, 16157), (302, 14552), (428, 10268), (604, 7276), (856, 5134), (1208, 3638), (1712, 2567), (1819, 2416)]