2743624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 6128640

約数和(自身を除く): 3385016

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 37, 46, 52, 62, 74, 92, 104, 124, 148, 184, 248, 296, 299, 403, 481, 598, 713, 806, 851, 962, 1147, 1196, 1426, 1612, 1702, 1924, 2294, 2392, 2852, 3224, 3404, 3848, 4588, 5704, 6808, 9176, 9269, 11063, 14911, 18538, 22126, 26381, 29822, 37076, 44252, 52762, 59644, 74152, 88504, 105524, 119288, 211048, 342953, 685906, 1371812, 2743624]

約数ペア:

[(1, 2743624), (2, 1371812), (4, 685906), (8, 342953), (13, 211048), (23, 119288), (26, 105524), (31, 88504), (37, 74152), (46, 59644), (52, 52762), (62, 44252), (74, 37076), (92, 29822), (104, 26381), (124, 22126), (148, 18538), (184, 14911), (248, 11063), (296, 9269), (299, 9176), (403, 6808), (481, 5704), (598, 4588), (713, 3848), (806, 3404), (851, 3224), (962, 2852), (1147, 2392), (1196, 2294), (1426, 1924), (1612, 1702)]