2480454977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{21929}}^1$

素因数の和:22073

約数の個数: 32

約数和(自身を含む): 3360026880

約数和(自身を除く): 879571903

約数列:

[1, 7, 11, 13, 77, 91, 113, 143, 791, 1001, 1243, 1469, 8701, 10283, 16159, 21929, 113113, 153503, 241219, 285077, 1688533, 1995539, 2477977, 3135847, 17345839, 21950929, 27257747, 32213701, 190804229, 225495907, 354350711, 2480454977]

約数ペア:

[(1, 2480454977), (7, 354350711), (11, 225495907), (13, 190804229), (77, 32213701), (91, 27257747), (113, 21950929), (143, 17345839), (791, 3135847), (1001, 2477977), (1243, 1995539), (1469, 1688533), (8701, 285077), (10283, 241219), (16159, 153503), (21929, 113113)]