1502868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 3810240

約数和(自身を除く): 2307372

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 139, 159, 204, 212, 278, 318, 417, 556, 636, 834, 901, 1668, 1802, 2363, 2703, 3604, 4726, 5406, 7089, 7367, 9452, 10812, 14178, 14734, 22101, 28356, 29468, 44202, 88404, 125239, 250478, 375717, 500956, 751434, 1502868]

約数ペア:

[(1, 1502868), (2, 751434), (3, 500956), (4, 375717), (6, 250478), (12, 125239), (17, 88404), (34, 44202), (51, 29468), (53, 28356), (68, 22101), (102, 14734), (106, 14178), (139, 10812), (159, 9452), (204, 7367), (212, 7089), (278, 5406), (318, 4726), (417, 3604), (556, 2703), (636, 2363), (834, 1802), (901, 1668)]