7120212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 20321280

約数和(自身を除く): 13201068

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 132, 167, 187, 204, 209, 228, 323, 334, 374, 418, 501, 561, 627, 646, 668, 748, 836, 969, 1002, 1122, 1254, 1292, 1837, 1938, 2004, 2244, 2508, 2839, 3173, 3553, 3674, 3876, 5511, 5678, 6346, 7106, 7348, 8517, 9519, 10659, 11022, 11356, 12692, 14212, 17034, 19038, 21318, 22044, 31229, 34068, 34903, 38076, 42636, 53941, 62458, 69806, 93687, 104709, 107882, 124916, 139612, 161823, 187374, 209418, 215764, 323646, 374748, 418836, 593351, 647292, 1186702, 1780053, 2373404, 3560106, 7120212]

約数ペア:

[(1, 7120212), (2, 3560106), (3, 2373404), (4, 1780053), (6, 1186702), (11, 647292), (12, 593351), (17, 418836), (19, 374748), (22, 323646), (33, 215764), (34, 209418), (38, 187374), (44, 161823), (51, 139612), (57, 124916), (66, 107882), (68, 104709), (76, 93687), (102, 69806), (114, 62458), (132, 53941), (167, 42636), (187, 38076), (204, 34903), (209, 34068), (228, 31229), (323, 22044), (334, 21318), (374, 19038), (418, 17034), (501, 14212), (561, 12692), (627, 11356), (646, 11022), (668, 10659), (748, 9519), (836, 8517), (969, 7348), (1002, 7106), (1122, 6346), (1254, 5678), (1292, 5511), (1837, 3876), (1938, 3674), (2004, 3553), (2244, 3173), (2508, 2839)]