493023838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 781780320

約数和(自身を除く): 288756482

約数列:

[1, 2, 29, 58, 61, 122, 331, 421, 662, 842, 1769, 3538, 9599, 12209, 19198, 20191, 24418, 25681, 40382, 51362, 139351, 278702, 585539, 744749, 1171078, 1489498, 4041179, 8082358, 8500411, 17000822, 246511919, 493023838]

約数ペア:

[(1, 493023838), (2, 246511919), (29, 17000822), (58, 8500411), (61, 8082358), (122, 4041179), (331, 1489498), (421, 1171078), (662, 744749), (842, 585539), (1769, 278702), (3538, 139351), (9599, 51362), (12209, 40382), (19198, 25681), (20191, 24418)]