1707728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 3737856

約数和(自身を除く): 2030128

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 313, 341, 496, 626, 682, 1252, 1364, 2504, 2728, 3443, 5008, 5456, 6886, 9703, 13772, 19406, 27544, 38812, 55088, 77624, 106733, 155248, 213466, 426932, 853864, 1707728]

約数ペア:

[(1, 1707728), (2, 853864), (4, 426932), (8, 213466), (11, 155248), (16, 106733), (22, 77624), (31, 55088), (44, 38812), (62, 27544), (88, 19406), (124, 13772), (176, 9703), (248, 6886), (313, 5456), (341, 5008), (496, 3443), (626, 2728), (682, 2504), (1252, 1364)]