1395406124

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{151477}}^1$

素因数の和:151542

約数の個数: 36

約数和(自身を含む): 2901106656

約数和(自身を除く): 1505700532

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 151477, 302954, 605908, 1060339, 2120678, 4241356, 7119419, 7422373, 14238838, 14844746, 28477676, 29689492, 49835933, 99671866, 199343732, 348851531, 697703062, 1395406124]

約数ペア:

[(1, 1395406124), (2, 697703062), (4, 348851531), (7, 199343732), (14, 99671866), (28, 49835933), (47, 29689492), (49, 28477676), (94, 14844746), (98, 14238838), (188, 7422373), (196, 7119419), (329, 4241356), (658, 2120678), (1316, 1060339), (2303, 605908), (4606, 302954), (9212, 151477)]