3577187978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1\times {\mathrm{7499}}^1$

素因数の和:10142

約数の個数: 32

約数和(自身を含む): 6607440000

約数和(自身を除く): 3030252022

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2621, 5242, 7499, 14998, 18347, 34073, 36694, 52493, 68146, 97487, 104986, 194974, 238511, 477022, 682409, 1364818, 19654879, 39309758, 137584153, 255513427, 275168306, 511026854, 1788593989, 3577187978]

約数ペア:

[(1, 3577187978), (2, 1788593989), (7, 511026854), (13, 275168306), (14, 255513427), (26, 137584153), (91, 39309758), (182, 19654879), (2621, 1364818), (5242, 682409), (7499, 477022), (14998, 238511), (18347, 194974), (34073, 104986), (36694, 97487), (52493, 68146)]