2635984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 80

約数和(自身を含む): 6249600

約数和(自身を除く): 3613616

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 29, 38, 46, 52, 58, 76, 92, 104, 116, 152, 184, 208, 232, 247, 299, 304, 368, 377, 437, 464, 494, 551, 598, 667, 754, 874, 988, 1102, 1196, 1334, 1508, 1748, 1976, 2204, 2392, 2668, 3016, 3496, 3952, 4408, 4784, 5336, 5681, 6032, 6992, 7163, 8671, 8816, 10672, 11362, 12673, 14326, 17342, 22724, 25346, 28652, 34684, 45448, 50692, 57304, 69368, 90896, 101384, 114608, 138736, 164749, 202768, 329498, 658996, 1317992, 2635984]

約数ペア:

[(1, 2635984), (2, 1317992), (4, 658996), (8, 329498), (13, 202768), (16, 164749), (19, 138736), (23, 114608), (26, 101384), (29, 90896), (38, 69368), (46, 57304), (52, 50692), (58, 45448), (76, 34684), (92, 28652), (104, 25346), (116, 22724), (152, 17342), (184, 14326), (208, 12673), (232, 11362), (247, 10672), (299, 8816), (304, 8671), (368, 7163), (377, 6992), (437, 6032), (464, 5681), (494, 5336), (551, 4784), (598, 4408), (667, 3952), (754, 3496), (874, 3016), (988, 2668), (1102, 2392), (1196, 2204), (1334, 1976), (1508, 1748)]