1874930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 3674160

約数和(自身を除く): 1799230

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 269, 410, 538, 697, 1345, 1394, 2690, 3485, 4573, 6970, 9146, 11029, 22058, 22865, 45730, 55145, 110290, 187493, 374986, 937465, 1874930]

約数ペア:

[(1, 1874930), (2, 937465), (5, 374986), (10, 187493), (17, 110290), (34, 55145), (41, 45730), (82, 22865), (85, 22058), (170, 11029), (205, 9146), (269, 6970), (410, 4573), (538, 3485), (697, 2690), (1345, 1394)]