1004080238

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{2411}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 1742197248

約数和(自身を除く): 738117010

約数列:

[1, 2, 7, 14, 151, 197, 302, 394, 1057, 1379, 2114, 2411, 2758, 4822, 16877, 29747, 33754, 59494, 208229, 364061, 416458, 474967, 728122, 949934, 2548427, 3324769, 5096854, 6649538, 71720017, 143440034, 502040119, 1004080238]

約数ペア:

[(1, 1004080238), (2, 502040119), (7, 143440034), (14, 71720017), (151, 6649538), (197, 5096854), (302, 3324769), (394, 2548427), (1057, 949934), (1379, 728122), (2114, 474967), (2411, 416458), (2758, 364061), (4822, 208229), (16877, 59494), (29747, 33754)]