1754228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 3784704

約数和(自身を除く): 2030476

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 47, 62, 86, 94, 124, 172, 188, 217, 301, 329, 434, 602, 658, 868, 1204, 1316, 1333, 1457, 2021, 2666, 2914, 4042, 5332, 5828, 8084, 9331, 10199, 14147, 18662, 20398, 28294, 37324, 40796, 56588, 62651, 125302, 250604, 438557, 877114, 1754228]

約数ペア:

[(1, 1754228), (2, 877114), (4, 438557), (7, 250604), (14, 125302), (28, 62651), (31, 56588), (43, 40796), (47, 37324), (62, 28294), (86, 20398), (94, 18662), (124, 14147), (172, 10199), (188, 9331), (217, 8084), (301, 5828), (329, 5332), (434, 4042), (602, 2914), (658, 2666), (868, 2021), (1204, 1457), (1316, 1333)]