4495456

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 10686816

約数和(自身を除く): 6191360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 61, 94, 98, 112, 122, 188, 196, 224, 244, 329, 376, 392, 427, 488, 658, 752, 784, 854, 976, 1316, 1504, 1568, 1708, 1952, 2303, 2632, 2867, 2989, 3416, 4606, 5264, 5734, 5978, 6832, 9212, 10528, 11468, 11956, 13664, 18424, 20069, 22936, 23912, 36848, 40138, 45872, 47824, 73696, 80276, 91744, 95648, 140483, 160552, 280966, 321104, 561932, 642208, 1123864, 2247728, 4495456]

約数ペア:

[(1, 4495456), (2, 2247728), (4, 1123864), (7, 642208), (8, 561932), (14, 321104), (16, 280966), (28, 160552), (32, 140483), (47, 95648), (49, 91744), (56, 80276), (61, 73696), (94, 47824), (98, 45872), (112, 40138), (122, 36848), (188, 23912), (196, 22936), (224, 20069), (244, 18424), (329, 13664), (376, 11956), (392, 11468), (427, 10528), (488, 9212), (658, 6832), (752, 5978), (784, 5734), (854, 5264), (976, 4606), (1316, 3416), (1504, 2989), (1568, 2867), (1708, 2632), (1952, 2303)]