8876490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 24938496

約数和(自身を除く): 16062006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 983, 1290, 1505, 1806, 1966, 2949, 3010, 4515, 4915, 5898, 6881, 9030, 9830, 13762, 14745, 20643, 29490, 34405, 41286, 42269, 68810, 84538, 103215, 126807, 206430, 211345, 253614, 295883, 422690, 591766, 634035, 887649, 1268070, 1479415, 1775298, 2958830, 4438245, 8876490]

約数ペア:

[(1, 8876490), (2, 4438245), (3, 2958830), (5, 1775298), (6, 1479415), (7, 1268070), (10, 887649), (14, 634035), (15, 591766), (21, 422690), (30, 295883), (35, 253614), (42, 211345), (43, 206430), (70, 126807), (86, 103215), (105, 84538), (129, 68810), (210, 42269), (215, 41286), (258, 34405), (301, 29490), (430, 20643), (602, 14745), (645, 13762), (903, 9830), (983, 9030), (1290, 6881), (1505, 5898), (1806, 4915), (1966, 4515), (2949, 3010)]