3855124

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 9049320

約数和(自身を除く): 5194196

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 89, 91, 98, 119, 178, 182, 196, 221, 238, 356, 364, 442, 476, 623, 637, 833, 884, 1157, 1246, 1274, 1513, 1547, 1666, 2314, 2492, 2548, 3026, 3094, 3332, 4361, 4628, 6052, 6188, 8099, 8722, 10591, 10829, 16198, 17444, 19669, 21182, 21658, 32396, 39338, 42364, 43316, 56693, 74137, 78676, 113386, 137683, 148274, 226772, 275366, 296548, 550732, 963781, 1927562, 3855124]

約数ペア:

[(1, 3855124), (2, 1927562), (4, 963781), (7, 550732), (13, 296548), (14, 275366), (17, 226772), (26, 148274), (28, 137683), (34, 113386), (49, 78676), (52, 74137), (68, 56693), (89, 43316), (91, 42364), (98, 39338), (119, 32396), (178, 21658), (182, 21182), (196, 19669), (221, 17444), (238, 16198), (356, 10829), (364, 10591), (442, 8722), (476, 8099), (623, 6188), (637, 6052), (833, 4628), (884, 4361), (1157, 3332), (1246, 3094), (1274, 3026), (1513, 2548), (1547, 2492), (1666, 2314)]