17791452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4187

約数の個数: 72

約数和(自身を含む): 54434016

約数和(自身を除く): 36642564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4153, 4284, 8306, 12459, 16612, 24918, 29071, 37377, 49836, 58142, 70601, 74754, 87213, 116284, 141202, 149508, 174426, 211803, 261639, 282404, 348852, 423606, 494207, 523278, 635409, 847212, 988414, 1046556, 1270818, 1482621, 1976828, 2541636, 2965242, 4447863, 5930484, 8895726, 17791452]

約数ペア:

[(1, 17791452), (2, 8895726), (3, 5930484), (4, 4447863), (6, 2965242), (7, 2541636), (9, 1976828), (12, 1482621), (14, 1270818), (17, 1046556), (18, 988414), (21, 847212), (28, 635409), (34, 523278), (36, 494207), (42, 423606), (51, 348852), (63, 282404), (68, 261639), (84, 211803), (102, 174426), (119, 149508), (126, 141202), (153, 116284), (204, 87213), (238, 74754), (252, 70601), (306, 58142), (357, 49836), (476, 37377), (612, 29071), (714, 24918), (1071, 16612), (1428, 12459), (2142, 8306), (4153, 4284)]