8143506

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{1319}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 20592000

約数和(自身を除く): 12448494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 1319, 2058, 2638, 3087, 3957, 6174, 7914, 9233, 11871, 18466, 23742, 27699, 55398, 64631, 83097, 129262, 166194, 193893, 387786, 452417, 581679, 904834, 1163358, 1357251, 2714502, 4071753, 8143506]

約数ペア:

[(1, 8143506), (2, 4071753), (3, 2714502), (6, 1357251), (7, 1163358), (9, 904834), (14, 581679), (18, 452417), (21, 387786), (42, 193893), (49, 166194), (63, 129262), (98, 83097), (126, 64631), (147, 55398), (294, 27699), (343, 23742), (441, 18466), (686, 11871), (882, 9233), (1029, 7914), (1319, 6174), (2058, 3957), (2638, 3087)]