7202980946

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 12735360000

約数和(自身を除く): 5532379054

約数列:

[1, 2, 7, 14, 79, 109, 149, 158, 218, 298, 401, 553, 763, 802, 1043, 1106, 1526, 2086, 2807, 5614, 8611, 11771, 16241, 17222, 23542, 31679, 32482, 43709, 59749, 60277, 63358, 82397, 87418, 113687, 119498, 120554, 164794, 221753, 227374, 305963, 418243, 443506, 611926, 836486, 1283039, 2566078, 3453011, 4720171, 6512641, 6906022, 8981273, 9440342, 13025282, 17962546, 24171077, 33041197, 45588487, 48342154, 66082394, 91176974, 514498639, 1028997278, 3601490473, 7202980946]

約数ペア:

[(1, 7202980946), (2, 3601490473), (7, 1028997278), (14, 514498639), (79, 91176974), (109, 66082394), (149, 48342154), (158, 45588487), (218, 33041197), (298, 24171077), (401, 17962546), (553, 13025282), (763, 9440342), (802, 8981273), (1043, 6906022), (1106, 6512641), (1526, 4720171), (2086, 3453011), (2807, 2566078), (5614, 1283039), (8611, 836486), (11771, 611926), (16241, 443506), (17222, 418243), (23542, 305963), (31679, 227374), (32482, 221753), (43709, 164794), (59749, 120554), (60277, 119498), (63358, 113687), (82397, 87418)]