8288742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 21287448

約数和(自身を除く): 12998706

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 233, 242, 294, 363, 462, 466, 539, 699, 726, 847, 1078, 1398, 1617, 1631, 1694, 2541, 2563, 3234, 3262, 4893, 5082, 5126, 5929, 7689, 9786, 11417, 11858, 15378, 17787, 17941, 22834, 28193, 34251, 35574, 35882, 53823, 56386, 68502, 84579, 107646, 125587, 169158, 197351, 251174, 376761, 394702, 592053, 753522, 1184106, 1381457, 2762914, 4144371, 8288742]

約数ペア:

[(1, 8288742), (2, 4144371), (3, 2762914), (6, 1381457), (7, 1184106), (11, 753522), (14, 592053), (21, 394702), (22, 376761), (33, 251174), (42, 197351), (49, 169158), (66, 125587), (77, 107646), (98, 84579), (121, 68502), (147, 56386), (154, 53823), (231, 35882), (233, 35574), (242, 34251), (294, 28193), (363, 22834), (462, 17941), (466, 17787), (539, 15378), (699, 11858), (726, 11417), (847, 9786), (1078, 7689), (1398, 5929), (1617, 5126), (1631, 5082), (1694, 4893), (2541, 3262), (2563, 3234)]