1413594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 3773952

約数和(自身を除く): 2360358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 863, 1638, 1726, 2589, 5178, 6041, 7767, 11219, 12082, 15534, 18123, 22438, 33657, 36246, 54369, 67314, 78533, 100971, 108738, 157066, 201942, 235599, 471198, 706797, 1413594]

約数ペア:

[(1, 1413594), (2, 706797), (3, 471198), (6, 235599), (7, 201942), (9, 157066), (13, 108738), (14, 100971), (18, 78533), (21, 67314), (26, 54369), (39, 36246), (42, 33657), (63, 22438), (78, 18123), (91, 15534), (117, 12082), (126, 11219), (182, 7767), (234, 6041), (273, 5178), (546, 2589), (819, 1726), (863, 1638)]