8234128

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2039

約数の個数: 40

約数和(自身を含む): 18734912

約数和(自身を除く): 10500784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 1987, 2072, 3974, 4144, 7948, 13909, 15896, 27818, 31792, 55636, 73519, 111272, 147038, 222544, 294076, 514633, 588152, 1029266, 1176304, 2058532, 4117064, 8234128]

約数ペア:

[(1, 8234128), (2, 4117064), (4, 2058532), (7, 1176304), (8, 1029266), (14, 588152), (16, 514633), (28, 294076), (37, 222544), (56, 147038), (74, 111272), (112, 73519), (148, 55636), (259, 31792), (296, 27818), (518, 15896), (592, 13909), (1036, 7948), (1987, 4144), (2072, 3974)]