417265010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{4993}}^1$

素因数の和:5198

約数の個数: 32

約数和(自身を含む): 769115952

約数和(自身を除く): 351850942

約数列:

[1, 2, 5, 10, 61, 122, 137, 274, 305, 610, 685, 1370, 4993, 8357, 9986, 16714, 24965, 41785, 49930, 83570, 304573, 609146, 684041, 1368082, 1522865, 3045730, 3420205, 6840410, 41726501, 83453002, 208632505, 417265010]

約数ペア:

[(1, 417265010), (2, 208632505), (5, 83453002), (10, 41726501), (61, 6840410), (122, 3420205), (137, 3045730), (274, 1522865), (305, 1368082), (610, 684041), (685, 609146), (1370, 304573), (4993, 83570), (8357, 49930), (9986, 41785), (16714, 24965)]