2607228

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:648

約数の個数: 60

約数和(自身を含む): 7351960

約数和(自身を除く): 4744732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 619, 702, 1053, 1238, 1404, 1857, 2106, 2476, 3714, 4212, 5571, 7428, 8047, 11142, 16094, 16713, 22284, 24141, 32188, 33426, 48282, 50139, 66852, 72423, 96564, 100278, 144846, 200556, 217269, 289692, 434538, 651807, 869076, 1303614, 2607228]

約数ペア:

[(1, 2607228), (2, 1303614), (3, 869076), (4, 651807), (6, 434538), (9, 289692), (12, 217269), (13, 200556), (18, 144846), (26, 100278), (27, 96564), (36, 72423), (39, 66852), (52, 50139), (54, 48282), (78, 33426), (81, 32188), (108, 24141), (117, 22284), (156, 16713), (162, 16094), (234, 11142), (324, 8047), (351, 7428), (468, 5571), (619, 4212), (702, 3714), (1053, 2476), (1238, 2106), (1404, 1857)]