7130170438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 11440281600

約数和(自身を除く): 4310111162

約数列:

[1, 2, 31, 47, 62, 79, 94, 158, 659, 1318, 1457, 2209, 2449, 2914, 3713, 4418, 4898, 7426, 20429, 30973, 40858, 52061, 61946, 68479, 104122, 115103, 136958, 174511, 230206, 349022, 960163, 1455731, 1613891, 1920326, 2446867, 2911462, 3227782, 4893734, 5409841, 10819682, 45127661, 75852877, 90255322, 115002749, 151705754, 230005498, 3565085219, 7130170438]

約数ペア:

[(1, 7130170438), (2, 3565085219), (31, 230005498), (47, 151705754), (62, 115002749), (79, 90255322), (94, 75852877), (158, 45127661), (659, 10819682), (1318, 5409841), (1457, 4893734), (2209, 3227782), (2449, 2911462), (2914, 2446867), (3713, 1920326), (4418, 1613891), (4898, 1455731), (7426, 960163), (20429, 349022), (30973, 230206), (40858, 174511), (52061, 136958), (61946, 115103), (68479, 104122)]