404433230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{3677}}^1$

素因数の和:4348

約数の個数: 32

約数和(自身を含む): 772203456

約数和(自身を除く): 367770226

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 647, 1294, 3235, 3677, 6470, 7354, 10999, 18385, 21998, 36770, 54995, 62509, 109990, 125018, 312545, 625090, 2379019, 4758038, 11895095, 23790190, 40443323, 80886646, 202216615, 404433230]

約数ペア:

[(1, 404433230), (2, 202216615), (5, 80886646), (10, 40443323), (17, 23790190), (34, 11895095), (85, 4758038), (170, 2379019), (647, 625090), (1294, 312545), (3235, 125018), (3677, 109990), (6470, 62509), (7354, 54995), (10999, 36770), (18385, 21998)]