4240572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2690

約数の個数: 48

約数和(自身を含む): 11907840

約数和(自身を除く): 7667268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 2657, 5314, 7971, 10628, 15942, 18599, 31884, 37198, 50483, 55797, 74396, 100966, 111594, 151449, 201932, 223188, 302898, 353381, 605796, 706762, 1060143, 1413524, 2120286, 4240572]

約数ペア:

[(1, 4240572), (2, 2120286), (3, 1413524), (4, 1060143), (6, 706762), (7, 605796), (12, 353381), (14, 302898), (19, 223188), (21, 201932), (28, 151449), (38, 111594), (42, 100966), (57, 74396), (76, 55797), (84, 50483), (114, 37198), (133, 31884), (228, 18599), (266, 15942), (399, 10628), (532, 7971), (798, 5314), (1596, 2657)]