4259619

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:776

約数の個数: 36

約数和(自身を含む): 7718256

約数和(自身を除く): 3458637

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 743, 819, 1911, 2229, 5201, 5733, 6687, 9659, 15603, 28977, 36407, 46809, 67613, 86931, 109221, 202839, 327663, 473291, 608517, 1419873, 4259619]

約数ペア:

[(1, 4259619), (3, 1419873), (7, 608517), (9, 473291), (13, 327663), (21, 202839), (39, 109221), (49, 86931), (63, 67613), (91, 46809), (117, 36407), (147, 28977), (273, 15603), (441, 9659), (637, 6687), (743, 5733), (819, 5201), (1911, 2229)]