2247458486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 4209408000

約数和(自身を除く): 1961949514

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 179, 182, 298, 358, 463, 926, 1043, 1253, 1937, 2086, 2327, 2506, 3241, 3874, 4654, 6019, 6482, 12038, 13559, 16289, 26671, 27118, 32578, 42133, 53342, 68987, 82877, 84266, 137974, 165754, 186697, 346723, 373394, 482909, 580139, 693446, 896831, 965818, 1077401, 1160278, 1793662, 2154802, 2427061, 4854122, 6277817, 7541807, 12348673, 12555634, 15083614, 24697346, 86440711, 160532749, 172881422, 321065498, 1123729243, 2247458486]

約数ペア:

[(1, 2247458486), (2, 1123729243), (7, 321065498), (13, 172881422), (14, 160532749), (26, 86440711), (91, 24697346), (149, 15083614), (179, 12555634), (182, 12348673), (298, 7541807), (358, 6277817), (463, 4854122), (926, 2427061), (1043, 2154802), (1253, 1793662), (1937, 1160278), (2086, 1077401), (2327, 965818), (2506, 896831), (3241, 693446), (3874, 580139), (4654, 482909), (6019, 373394), (6482, 346723), (12038, 186697), (13559, 165754), (16289, 137974), (26671, 84266), (27118, 82877), (32578, 68987), (42133, 53342)]