1006768

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 2276640

約数和(自身を除く): 1269872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 101, 112, 178, 202, 356, 404, 623, 707, 712, 808, 1246, 1414, 1424, 1616, 2492, 2828, 4984, 5656, 8989, 9968, 11312, 17978, 35956, 62923, 71912, 125846, 143824, 251692, 503384, 1006768]

約数ペア:

[(1, 1006768), (2, 503384), (4, 251692), (7, 143824), (8, 125846), (14, 71912), (16, 62923), (28, 35956), (56, 17978), (89, 11312), (101, 9968), (112, 8989), (178, 5656), (202, 4984), (356, 2828), (404, 2492), (623, 1616), (707, 1424), (712, 1414), (808, 1246)]