9437380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 21527856

約数和(自身を除く): 12090476

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 677, 697, 820, 1354, 1394, 2708, 2788, 3385, 3485, 6770, 6970, 11509, 13540, 13940, 23018, 27757, 46036, 55514, 57545, 111028, 115090, 138785, 230180, 277570, 471869, 555140, 943738, 1887476, 2359345, 4718690, 9437380]

約数ペア:

[(1, 9437380), (2, 4718690), (4, 2359345), (5, 1887476), (10, 943738), (17, 555140), (20, 471869), (34, 277570), (41, 230180), (68, 138785), (82, 115090), (85, 111028), (164, 57545), (170, 55514), (205, 46036), (340, 27757), (410, 23018), (677, 13940), (697, 13540), (820, 11509), (1354, 6970), (1394, 6770), (2708, 3485), (2788, 3385)]