8855154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6389}}^1$

素因数の和:6415

約数の個数: 48

約数和(自身を含む): 23924160

約数和(自身を除く): 15069006

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 6389, 12778, 19167, 38334, 44723, 57501, 70279, 89446, 115002, 134169, 140558, 210837, 268338, 402507, 421674, 491953, 632511, 805014, 983906, 1265022, 1475859, 2951718, 4427577, 8855154]

約数ペア:

[(1, 8855154), (2, 4427577), (3, 2951718), (6, 1475859), (7, 1265022), (9, 983906), (11, 805014), (14, 632511), (18, 491953), (21, 421674), (22, 402507), (33, 268338), (42, 210837), (63, 140558), (66, 134169), (77, 115002), (99, 89446), (126, 70279), (154, 57501), (198, 44723), (231, 38334), (462, 19167), (693, 12778), (1386, 6389)]