4205136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 12249216

約数和(自身を除く): 8044080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 293, 299, 312, 368, 552, 586, 598, 624, 879, 897, 1104, 1172, 1196, 1758, 1794, 2344, 2392, 3516, 3588, 3809, 4688, 4784, 6739, 7032, 7176, 7618, 11427, 13478, 14064, 14352, 15236, 20217, 22854, 26956, 30472, 40434, 45708, 53912, 60944, 80868, 87607, 91416, 107824, 161736, 175214, 182832, 262821, 323472, 350428, 525642, 700856, 1051284, 1401712, 2102568, 4205136]

約数ペア:

[(1, 4205136), (2, 2102568), (3, 1401712), (4, 1051284), (6, 700856), (8, 525642), (12, 350428), (13, 323472), (16, 262821), (23, 182832), (24, 175214), (26, 161736), (39, 107824), (46, 91416), (48, 87607), (52, 80868), (69, 60944), (78, 53912), (92, 45708), (104, 40434), (138, 30472), (156, 26956), (184, 22854), (208, 20217), (276, 15236), (293, 14352), (299, 14064), (312, 13478), (368, 11427), (552, 7618), (586, 7176), (598, 7032), (624, 6739), (879, 4784), (897, 4688), (1104, 3809), (1172, 3588), (1196, 3516), (1758, 2392), (1794, 2344)]