6662916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 18957120

約数和(自身を除く): 12294204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 619, 828, 897, 1196, 1238, 1794, 1857, 2476, 2691, 3588, 3714, 5382, 5571, 7428, 8047, 10764, 11142, 14237, 16094, 22284, 24141, 28474, 32188, 42711, 48282, 56948, 72423, 85422, 96564, 128133, 144846, 170844, 185081, 256266, 289692, 370162, 512532, 555243, 740324, 1110486, 1665729, 2220972, 3331458, 6662916]

約数ペア:

[(1, 6662916), (2, 3331458), (3, 2220972), (4, 1665729), (6, 1110486), (9, 740324), (12, 555243), (13, 512532), (18, 370162), (23, 289692), (26, 256266), (36, 185081), (39, 170844), (46, 144846), (52, 128133), (69, 96564), (78, 85422), (92, 72423), (117, 56948), (138, 48282), (156, 42711), (207, 32188), (234, 28474), (276, 24141), (299, 22284), (414, 16094), (468, 14237), (598, 11142), (619, 10764), (828, 8047), (897, 7428), (1196, 5571), (1238, 5382), (1794, 3714), (1857, 3588), (2476, 2691)]