7428528

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:746

約数の個数: 60

約数和(自身を含む): 21084960

約数和(自身を除く): 13656432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 653, 711, 948, 1264, 1306, 1422, 1896, 1959, 2612, 2844, 3792, 3918, 5224, 5688, 5877, 7836, 10448, 11376, 11754, 15672, 23508, 31344, 47016, 51587, 94032, 103174, 154761, 206348, 309522, 412696, 464283, 619044, 825392, 928566, 1238088, 1857132, 2476176, 3714264, 7428528]

約数ペア:

[(1, 7428528), (2, 3714264), (3, 2476176), (4, 1857132), (6, 1238088), (8, 928566), (9, 825392), (12, 619044), (16, 464283), (18, 412696), (24, 309522), (36, 206348), (48, 154761), (72, 103174), (79, 94032), (144, 51587), (158, 47016), (237, 31344), (316, 23508), (474, 15672), (632, 11754), (653, 11376), (711, 10448), (948, 7836), (1264, 5877), (1306, 5688), (1422, 5224), (1896, 3918), (1959, 3792), (2612, 2844)]