2100104734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5099}}^1$

素因数の和:5225

約数の個数: 64

約数和(自身を含む): 4057804800

約数和(自身を除く): 1957700066

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 73, 91, 146, 182, 217, 403, 434, 511, 806, 949, 1022, 1898, 2263, 2821, 4526, 5099, 5642, 6643, 10198, 13286, 15841, 29419, 31682, 35693, 58838, 66287, 71386, 132574, 158069, 205933, 316138, 372227, 411866, 464009, 744454, 928018, 1106483, 2054897, 2212966, 2605589, 4109794, 4838951, 5211178, 9677902, 11539037, 14384279, 23078074, 28768558, 33872657, 67745314, 80773259, 150007481, 161546518, 300014962, 1050052367, 2100104734]

約数ペア:

[(1, 2100104734), (2, 1050052367), (7, 300014962), (13, 161546518), (14, 150007481), (26, 80773259), (31, 67745314), (62, 33872657), (73, 28768558), (91, 23078074), (146, 14384279), (182, 11539037), (217, 9677902), (403, 5211178), (434, 4838951), (511, 4109794), (806, 2605589), (949, 2212966), (1022, 2054897), (1898, 1106483), (2263, 928018), (2821, 744454), (4526, 464009), (5099, 411866), (5642, 372227), (6643, 316138), (10198, 205933), (13286, 158069), (15841, 132574), (29419, 71386), (31682, 66287), (35693, 58838)]