1264676

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 2669184

約数和(自身を除く): 1404508

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 961, 1316, 1457, 1922, 2914, 3844, 5828, 6727, 10199, 13454, 20398, 26908, 40796, 45167, 90334, 180668, 316169, 632338, 1264676]

約数ペア:

[(1, 1264676), (2, 632338), (4, 316169), (7, 180668), (14, 90334), (28, 45167), (31, 40796), (47, 26908), (62, 20398), (94, 13454), (124, 10199), (188, 6727), (217, 5828), (329, 3844), (434, 2914), (658, 1922), (868, 1457), (961, 1316)]