4721256506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{1861}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 7467901056

約数和(自身を除く): 2746644550

約数列:

[1, 2, 23, 46, 131, 262, 421, 842, 1861, 3013, 3722, 6026, 9683, 19366, 42803, 55151, 85606, 110302, 243791, 487582, 783481, 1268473, 1566962, 2536946, 5607193, 11214386, 18020063, 36040126, 102636011, 205272022, 2360628253, 4721256506]

約数ペア:

[(1, 4721256506), (2, 2360628253), (23, 205272022), (46, 102636011), (131, 36040126), (262, 18020063), (421, 11214386), (842, 5607193), (1861, 2536946), (3013, 1566962), (3722, 1268473), (6026, 783481), (9683, 487582), (19366, 243791), (42803, 110302), (55151, 85606)]