10638628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 25006464

約数和(自身を除く): 14367836

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 2657, 4004, 5314, 10628, 18599, 29227, 34541, 37198, 58454, 69082, 74396, 116908, 138164, 204589, 241787, 379951, 409178, 483574, 759902, 818356, 967148, 1519804, 2659657, 5319314, 10638628]

約数ペア:

[(1, 10638628), (2, 5319314), (4, 2659657), (7, 1519804), (11, 967148), (13, 818356), (14, 759902), (22, 483574), (26, 409178), (28, 379951), (44, 241787), (52, 204589), (77, 138164), (91, 116908), (143, 74396), (154, 69082), (182, 58454), (286, 37198), (308, 34541), (364, 29227), (572, 18599), (1001, 10628), (2002, 5314), (2657, 4004)]