4280491852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{6833}}^1$

素因数の和:8578

約数の個数: 48

約数和(自身を含む): 9226228032

約数和(自身を除く): 4945736180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1721, 3442, 6833, 6884, 12047, 13666, 22373, 24094, 27332, 44746, 47831, 48188, 88829, 89492, 95662, 156611, 177658, 191324, 313222, 355316, 621803, 626444, 1243606, 2487212, 11759593, 23519186, 47038372, 82317151, 152874709, 164634302, 305749418, 329268604, 611498836, 1070122963, 2140245926, 4280491852]

約数ペア:

[(1, 4280491852), (2, 2140245926), (4, 1070122963), (7, 611498836), (13, 329268604), (14, 305749418), (26, 164634302), (28, 152874709), (52, 82317151), (91, 47038372), (182, 23519186), (364, 11759593), (1721, 2487212), (3442, 1243606), (6833, 626444), (6884, 621803), (12047, 355316), (13666, 313222), (22373, 191324), (24094, 177658), (27332, 156611), (44746, 95662), (47831, 89492), (48188, 88829)]