4281688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 8953200

約数和(自身を除く): 4671512

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 1657, 2584, 3314, 6628, 13256, 28169, 31483, 56338, 62966, 112676, 125932, 225352, 251864, 535211, 1070422, 2140844, 4281688]

約数ペア:

[(1, 4281688), (2, 2140844), (4, 1070422), (8, 535211), (17, 251864), (19, 225352), (34, 125932), (38, 112676), (68, 62966), (76, 56338), (136, 31483), (152, 28169), (323, 13256), (646, 6628), (1292, 3314), (1657, 2584)]