4158774

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 9659520

約数和(自身を除く): 5500746

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 257, 261, 279, 514, 522, 558, 771, 899, 1542, 1798, 2313, 2697, 4626, 5394, 7453, 7967, 8091, 14906, 15934, 16182, 22359, 23901, 44718, 47802, 67077, 71703, 134154, 143406, 231043, 462086, 693129, 1386258, 2079387, 4158774]

約数ペア:

[(1, 4158774), (2, 2079387), (3, 1386258), (6, 693129), (9, 462086), (18, 231043), (29, 143406), (31, 134154), (58, 71703), (62, 67077), (87, 47802), (93, 44718), (174, 23901), (186, 22359), (257, 16182), (261, 15934), (279, 14906), (514, 8091), (522, 7967), (558, 7453), (771, 5394), (899, 4626), (1542, 2697), (1798, 2313)]