3642680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4793}}^1$

素因数の和:4823

約数の個数: 32

約数和(自身を含む): 8629200

約数和(自身を除く): 4986520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4793, 9586, 19172, 23965, 38344, 47930, 91067, 95860, 182134, 191720, 364268, 455335, 728536, 910670, 1821340, 3642680]

約数ペア:

[(1, 3642680), (2, 1821340), (4, 910670), (5, 728536), (8, 455335), (10, 364268), (19, 191720), (20, 182134), (38, 95860), (40, 91067), (76, 47930), (95, 38344), (152, 23965), (190, 19172), (380, 9586), (760, 4793)]