5643836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 11679360

約数和(自身を除く): 6035524

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 157, 172, 209, 314, 418, 473, 628, 817, 836, 946, 1634, 1727, 1892, 2983, 3268, 3454, 5966, 6751, 6908, 8987, 11932, 13502, 17974, 27004, 32813, 35948, 65626, 74261, 128269, 131252, 148522, 256538, 297044, 513076, 1410959, 2821918, 5643836]

約数ペア:

[(1, 5643836), (2, 2821918), (4, 1410959), (11, 513076), (19, 297044), (22, 256538), (38, 148522), (43, 131252), (44, 128269), (76, 74261), (86, 65626), (157, 35948), (172, 32813), (209, 27004), (314, 17974), (418, 13502), (473, 11932), (628, 8987), (817, 6908), (836, 6751), (946, 5966), (1634, 3454), (1727, 3268), (1892, 2983)]