399257094

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1\times {\mathrm{2423}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 827262720

約数和(自身を除く): 428005626

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 947, 1894, 2423, 2841, 4846, 5682, 7269, 14538, 27463, 54926, 70267, 82389, 140534, 164778, 210801, 421602, 2294581, 4589162, 6883743, 13767486, 66542849, 133085698, 199628547, 399257094]

約数ペア:

[(1, 399257094), (2, 199628547), (3, 133085698), (6, 66542849), (29, 13767486), (58, 6883743), (87, 4589162), (174, 2294581), (947, 421602), (1894, 210801), (2423, 164778), (2841, 140534), (4846, 82389), (5682, 70267), (7269, 54926), (14538, 27463)]