8472926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 16284672

約数和(自身を除く): 7811746

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 1487, 2849, 2974, 5698, 10409, 16357, 20818, 32714, 55019, 110038, 114499, 228998, 385133, 605209, 770266, 1210418, 4236463, 8472926]

約数ペア:

[(1, 8472926), (2, 4236463), (7, 1210418), (11, 770266), (14, 605209), (22, 385133), (37, 228998), (74, 114499), (77, 110038), (154, 55019), (259, 32714), (407, 20818), (518, 16357), (814, 10409), (1487, 5698), (2849, 2974)]