394321116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151429}}^1$

素因数の和:151474

約数の個数: 48

約数和(自身を含む): 1085450240

約数和(自身を除く): 691129124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 151429, 302858, 454287, 605716, 908574, 1060003, 1817148, 2120006, 3180009, 4240012, 4694299, 6360018, 9388598, 12720036, 14082897, 18777196, 28165794, 32860093, 56331588, 65720186, 98580279, 131440372, 197160558, 394321116]

約数ペア:

[(1, 394321116), (2, 197160558), (3, 131440372), (4, 98580279), (6, 65720186), (7, 56331588), (12, 32860093), (14, 28165794), (21, 18777196), (28, 14082897), (31, 12720036), (42, 9388598), (62, 6360018), (84, 4694299), (93, 4240012), (124, 3180009), (186, 2120006), (217, 1817148), (372, 1060003), (434, 908574), (651, 605716), (868, 454287), (1302, 302858), (2604, 151429)]