2844064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 5999616

約数和(自身を除く): 3155552

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 61, 62, 94, 122, 124, 188, 244, 248, 376, 488, 496, 752, 976, 992, 1457, 1504, 1891, 1952, 2867, 2914, 3782, 5734, 5828, 7564, 11468, 11656, 15128, 22936, 23312, 30256, 45872, 46624, 60512, 88877, 91744, 177754, 355508, 711016, 1422032, 2844064]

約数ペア:

[(1, 2844064), (2, 1422032), (4, 711016), (8, 355508), (16, 177754), (31, 91744), (32, 88877), (47, 60512), (61, 46624), (62, 45872), (94, 30256), (122, 23312), (124, 22936), (188, 15128), (244, 11656), (248, 11468), (376, 7564), (488, 5828), (496, 5734), (752, 3782), (976, 2914), (992, 2867), (1457, 1952), (1504, 1891)]