8889004334

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{14923}}^1$

素因数の和:15360

約数の個数: 32

約数和(自身を含む): 15392971776

約数和(自身を除く): 6503967442

約数列:

[1, 2, 7, 14, 157, 271, 314, 542, 1099, 1897, 2198, 3794, 14923, 29846, 42547, 85094, 104461, 208922, 297829, 595658, 2342911, 4044133, 4685822, 8088266, 16400377, 28308931, 32800754, 56617862, 634928881, 1269857762, 4444502167, 8889004334]

約数ペア:

[(1, 8889004334), (2, 4444502167), (7, 1269857762), (14, 634928881), (157, 56617862), (271, 32800754), (314, 28308931), (542, 16400377), (1099, 8088266), (1897, 4685822), (2198, 4044133), (3794, 2342911), (14923, 595658), (29846, 297829), (42547, 208922), (85094, 104461)]