2460276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 7664384

約数和(自身を除く): 5204108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 751, 819, 1092, 1502, 1638, 2253, 3004, 3276, 4506, 5257, 6759, 9012, 9763, 10514, 13518, 15771, 19526, 21028, 27036, 29289, 31542, 39052, 47313, 58578, 63084, 68341, 87867, 94626, 117156, 136682, 175734, 189252, 205023, 273364, 351468, 410046, 615069, 820092, 1230138, 2460276]

約数ペア:

[(1, 2460276), (2, 1230138), (3, 820092), (4, 615069), (6, 410046), (7, 351468), (9, 273364), (12, 205023), (13, 189252), (14, 175734), (18, 136682), (21, 117156), (26, 94626), (28, 87867), (36, 68341), (39, 63084), (42, 58578), (52, 47313), (63, 39052), (78, 31542), (84, 29289), (91, 27036), (117, 21028), (126, 19526), (156, 15771), (182, 13518), (234, 10514), (252, 9763), (273, 9012), (364, 6759), (468, 5257), (546, 4506), (751, 3276), (819, 3004), (1092, 2253), (1502, 1638)]