18741114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2521}}^1$

素因数の和:2595

約数の個数: 48

約数和(自身を含む): 47211840

約数和(自身を除く): 28470726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 2521, 3717, 5042, 7434, 7563, 15126, 17647, 22689, 35294, 45378, 52941, 105882, 148739, 158823, 297478, 317646, 446217, 892434, 1041173, 1338651, 2082346, 2677302, 3123519, 6247038, 9370557, 18741114]

約数ペア:

[(1, 18741114), (2, 9370557), (3, 6247038), (6, 3123519), (7, 2677302), (9, 2082346), (14, 1338651), (18, 1041173), (21, 892434), (42, 446217), (59, 317646), (63, 297478), (118, 158823), (126, 148739), (177, 105882), (354, 52941), (413, 45378), (531, 35294), (826, 22689), (1062, 17647), (1239, 15126), (2478, 7563), (2521, 7434), (3717, 5042)]