4021290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 12894336

約数和(自身を除く): 8873046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 491, 546, 585, 630, 819, 910, 982, 1170, 1365, 1473, 1638, 2455, 2730, 2946, 3437, 4095, 4419, 4910, 6383, 6874, 7365, 8190, 8838, 10311, 12766, 14730, 17185, 19149, 20622, 22095, 30933, 31915, 34370, 38298, 44190, 44681, 51555, 57447, 61866, 63830, 89362, 95745, 103110, 114894, 134043, 154665, 191490, 223405, 268086, 287235, 309330, 402129, 446810, 574470, 670215, 804258, 1340430, 2010645, 4021290]

約数ペア:

[(1, 4021290), (2, 2010645), (3, 1340430), (5, 804258), (6, 670215), (7, 574470), (9, 446810), (10, 402129), (13, 309330), (14, 287235), (15, 268086), (18, 223405), (21, 191490), (26, 154665), (30, 134043), (35, 114894), (39, 103110), (42, 95745), (45, 89362), (63, 63830), (65, 61866), (70, 57447), (78, 51555), (90, 44681), (91, 44190), (105, 38298), (117, 34370), (126, 31915), (130, 30933), (182, 22095), (195, 20622), (210, 19149), (234, 17185), (273, 14730), (315, 12766), (390, 10311), (455, 8838), (491, 8190), (546, 7365), (585, 6874), (630, 6383), (819, 4910), (910, 4419), (982, 4095), (1170, 3437), (1365, 2946), (1473, 2730), (1638, 2455)]