9808902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 24710400

約数和(自身を除く): 14901498

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 29, 38, 43, 46, 57, 58, 69, 86, 87, 114, 129, 138, 171, 174, 207, 258, 261, 342, 387, 414, 437, 522, 551, 667, 774, 817, 874, 989, 1102, 1247, 1311, 1334, 1634, 1653, 1978, 2001, 2451, 2494, 2622, 2967, 3306, 3741, 3933, 4002, 4902, 4959, 5934, 6003, 7353, 7482, 7866, 8901, 9918, 11223, 12006, 12673, 14706, 17802, 18791, 22446, 23693, 25346, 28681, 37582, 38019, 47386, 56373, 57362, 71079, 76038, 86043, 112746, 114057, 142158, 169119, 172086, 213237, 228114, 258129, 338238, 426474, 516258, 544939, 1089878, 1634817, 3269634, 4904451, 9808902]

約数ペア:

[(1, 9808902), (2, 4904451), (3, 3269634), (6, 1634817), (9, 1089878), (18, 544939), (19, 516258), (23, 426474), (29, 338238), (38, 258129), (43, 228114), (46, 213237), (57, 172086), (58, 169119), (69, 142158), (86, 114057), (87, 112746), (114, 86043), (129, 76038), (138, 71079), (171, 57362), (174, 56373), (207, 47386), (258, 38019), (261, 37582), (342, 28681), (387, 25346), (414, 23693), (437, 22446), (522, 18791), (551, 17802), (667, 14706), (774, 12673), (817, 12006), (874, 11223), (989, 9918), (1102, 8901), (1247, 7866), (1311, 7482), (1334, 7353), (1634, 6003), (1653, 5934), (1978, 4959), (2001, 4902), (2451, 4002), (2494, 3933), (2622, 3741), (2967, 3306)]