4966312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 10822140

約数和(自身を除く): 5855828

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 424, 442, 689, 884, 901, 1378, 1768, 1802, 2756, 2809, 3604, 5512, 5618, 7208, 11236, 11713, 22472, 23426, 36517, 46852, 47753, 73034, 93704, 95506, 146068, 191012, 292136, 382024, 620789, 1241578, 2483156, 4966312]

約数ペア:

[(1, 4966312), (2, 2483156), (4, 1241578), (8, 620789), (13, 382024), (17, 292136), (26, 191012), (34, 146068), (52, 95506), (53, 93704), (68, 73034), (104, 47753), (106, 46852), (136, 36517), (212, 23426), (221, 22472), (424, 11713), (442, 11236), (689, 7208), (884, 5618), (901, 5512), (1378, 3604), (1768, 2809), (1802, 2756)]