7452942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 17726592

約数和(自身を除く): 10273650

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 211, 406, 422, 609, 633, 841, 1218, 1266, 1477, 1682, 2523, 2954, 4431, 5046, 5887, 6119, 8862, 11774, 12238, 17661, 18357, 35322, 36714, 42833, 85666, 128499, 177451, 256998, 354902, 532353, 1064706, 1242157, 2484314, 3726471, 7452942]

約数ペア:

[(1, 7452942), (2, 3726471), (3, 2484314), (6, 1242157), (7, 1064706), (14, 532353), (21, 354902), (29, 256998), (42, 177451), (58, 128499), (87, 85666), (174, 42833), (203, 36714), (211, 35322), (406, 18357), (422, 17661), (609, 12238), (633, 11774), (841, 8862), (1218, 6119), (1266, 5887), (1477, 5046), (1682, 4431), (2523, 2954)]