8087478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 20072448

約数和(自身を除く): 11984970

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 94, 102, 119, 141, 238, 241, 282, 329, 357, 482, 658, 714, 723, 799, 987, 1446, 1598, 1687, 1974, 2397, 3374, 4097, 4794, 5061, 5593, 8194, 10122, 11186, 11327, 12291, 16779, 22654, 24582, 28679, 33558, 33981, 57358, 67962, 79289, 86037, 158578, 172074, 192559, 237867, 385118, 475734, 577677, 1155354, 1347913, 2695826, 4043739, 8087478]

約数ペア:

[(1, 8087478), (2, 4043739), (3, 2695826), (6, 1347913), (7, 1155354), (14, 577677), (17, 475734), (21, 385118), (34, 237867), (42, 192559), (47, 172074), (51, 158578), (94, 86037), (102, 79289), (119, 67962), (141, 57358), (238, 33981), (241, 33558), (282, 28679), (329, 24582), (357, 22654), (482, 16779), (658, 12291), (714, 11327), (723, 11186), (799, 10122), (987, 8194), (1446, 5593), (1598, 5061), (1687, 4794), (1974, 4097), (2397, 3374)]