4909170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 13660416

約数和(自身を除く): 8751246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 241, 291, 482, 485, 582, 679, 723, 970, 1205, 1358, 1446, 1455, 1687, 2037, 2410, 2910, 3374, 3395, 3615, 4074, 5061, 6790, 7230, 8435, 10122, 10185, 16870, 20370, 23377, 25305, 46754, 50610, 70131, 116885, 140262, 163639, 233770, 327278, 350655, 490917, 701310, 818195, 981834, 1636390, 2454585, 4909170]

約数ペア:

[(1, 4909170), (2, 2454585), (3, 1636390), (5, 981834), (6, 818195), (7, 701310), (10, 490917), (14, 350655), (15, 327278), (21, 233770), (30, 163639), (35, 140262), (42, 116885), (70, 70131), (97, 50610), (105, 46754), (194, 25305), (210, 23377), (241, 20370), (291, 16870), (482, 10185), (485, 10122), (582, 8435), (679, 7230), (723, 6790), (970, 5061), (1205, 4074), (1358, 3615), (1446, 3395), (1455, 3374), (1687, 2910), (2037, 2410)]