7139540312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{364411}}^1$

素因数の和:364527

約数の個数: 32

約数和(自身を含む): 13993420800

約数和(自身を除く): 6853880488

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 4898, 9796, 19592, 364411, 728822, 1457644, 2915288, 11296741, 22593482, 28788469, 45186964, 57576938, 90373928, 115153876, 230307752, 892442539, 1784885078, 3569770156, 7139540312]

約数ペア:

[(1, 7139540312), (2, 3569770156), (4, 1784885078), (8, 892442539), (31, 230307752), (62, 115153876), (79, 90373928), (124, 57576938), (158, 45186964), (248, 28788469), (316, 22593482), (632, 11296741), (2449, 2915288), (4898, 1457644), (9796, 728822), (19592, 364411)]