31478034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12703}}^1$

素因数の和:12774

約数の個数: 32

約数和(自身を含む): 73175040

約数和(自身を除く): 41697006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 12703, 25406, 38109, 76218, 88921, 177842, 266763, 533526, 749477, 1498954, 2248431, 4496862, 5246339, 10492678, 15739017, 31478034]

約数ペア:

[(1, 31478034), (2, 15739017), (3, 10492678), (6, 5246339), (7, 4496862), (14, 2248431), (21, 1498954), (42, 749477), (59, 533526), (118, 266763), (177, 177842), (354, 88921), (413, 76218), (826, 38109), (1239, 25406), (2478, 12703)]