893648

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 2023680

約数和(自身を除く): 1130032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 101, 112, 158, 202, 316, 404, 553, 632, 707, 808, 1106, 1264, 1414, 1616, 2212, 2828, 4424, 5656, 7979, 8848, 11312, 15958, 31916, 55853, 63832, 111706, 127664, 223412, 446824, 893648]

約数ペア:

[(1, 893648), (2, 446824), (4, 223412), (7, 127664), (8, 111706), (14, 63832), (16, 55853), (28, 31916), (56, 15958), (79, 11312), (101, 8848), (112, 7979), (158, 5656), (202, 4424), (316, 2828), (404, 2212), (553, 1616), (632, 1414), (707, 1264), (808, 1106)]