561932

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 1187424

約数和(自身を除く): 625492

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 61, 94, 98, 122, 188, 196, 244, 329, 427, 658, 854, 1316, 1708, 2303, 2867, 2989, 4606, 5734, 5978, 9212, 11468, 11956, 20069, 40138, 80276, 140483, 280966, 561932]

約数ペア:

[(1, 561932), (2, 280966), (4, 140483), (7, 80276), (14, 40138), (28, 20069), (47, 11956), (49, 11468), (61, 9212), (94, 5978), (98, 5734), (122, 4606), (188, 2989), (196, 2867), (244, 2303), (329, 1708), (427, 1316), (658, 854)]