671577452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{108529}}^1$

素因数の和:108570

約数の個数: 48

約数和(自身を含む): 1531575360

約数和(自身を除く): 859997908

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 108529, 217058, 434116, 759703, 1410877, 1519406, 1844993, 2821754, 3038812, 3689986, 5643508, 7379972, 9876139, 12914951, 19752278, 23984909, 25829902, 39504556, 47969818, 51659804, 95939636, 167894363, 335788726, 671577452]

約数ペア:

[(1, 671577452), (2, 335788726), (4, 167894363), (7, 95939636), (13, 51659804), (14, 47969818), (17, 39504556), (26, 25829902), (28, 23984909), (34, 19752278), (52, 12914951), (68, 9876139), (91, 7379972), (119, 5643508), (182, 3689986), (221, 3038812), (238, 2821754), (364, 1844993), (442, 1519406), (476, 1410877), (884, 759703), (1547, 434116), (3094, 217058), (6188, 108529)]