12250476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 35721504

約数和(自身を除く): 23471028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 281, 346, 519, 562, 692, 843, 1038, 1124, 1211, 1557, 1686, 1967, 2076, 2422, 2529, 3114, 3372, 3633, 3934, 4844, 5058, 5901, 6228, 7266, 7868, 10116, 10899, 11802, 14532, 17703, 21798, 23604, 35406, 43596, 48613, 70812, 97226, 145839, 194452, 291678, 340291, 437517, 583356, 680582, 875034, 1020873, 1361164, 1750068, 2041746, 3062619, 4083492, 6125238, 12250476]

約数ペア:

[(1, 12250476), (2, 6125238), (3, 4083492), (4, 3062619), (6, 2041746), (7, 1750068), (9, 1361164), (12, 1020873), (14, 875034), (18, 680582), (21, 583356), (28, 437517), (36, 340291), (42, 291678), (63, 194452), (84, 145839), (126, 97226), (173, 70812), (252, 48613), (281, 43596), (346, 35406), (519, 23604), (562, 21798), (692, 17703), (843, 14532), (1038, 11802), (1124, 10899), (1211, 10116), (1557, 7868), (1686, 7266), (1967, 6228), (2076, 5901), (2422, 5058), (2529, 4844), (3114, 3934), (3372, 3633)]