2197352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 4432320

約数和(自身を除く): 2234968

約数列:

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

約数ペア:

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