4148272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 8651232

約数和(自身を除く): 4502960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 151, 202, 272, 302, 404, 604, 808, 1208, 1616, 1717, 2416, 2567, 3434, 5134, 6868, 10268, 13736, 15251, 20536, 27472, 30502, 41072, 61004, 122008, 244016, 259267, 518534, 1037068, 2074136, 4148272]

約数ペア:

[(1, 4148272), (2, 2074136), (4, 1037068), (8, 518534), (16, 259267), (17, 244016), (34, 122008), (68, 61004), (101, 41072), (136, 30502), (151, 27472), (202, 20536), (272, 15251), (302, 13736), (404, 10268), (604, 6868), (808, 5134), (1208, 3434), (1616, 2567), (1717, 2416)]