4148755070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{307543}}^1$

素因数の和:307640

約数の個数: 32

約数和(自身を含む): 7971540480

約数和(自身を除く): 3822785410

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 13490, 307543, 615086, 1537715, 3075430, 5843317, 11686634, 21835553, 29216585, 43671106, 58433170, 109177765, 218355530, 414875507, 829751014, 2074377535, 4148755070]

約数ペア:

[(1, 4148755070), (2, 2074377535), (5, 829751014), (10, 414875507), (19, 218355530), (38, 109177765), (71, 58433170), (95, 43671106), (142, 29216585), (190, 21835553), (355, 11686634), (710, 5843317), (1349, 3075430), (2698, 1537715), (6745, 615086), (13490, 307543)]