4788256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 10499328

約数和(自身を除く): 5711072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 223, 244, 352, 446, 488, 671, 892, 976, 1342, 1784, 1952, 2453, 2684, 3568, 4906, 5368, 7136, 9812, 10736, 13603, 19624, 21472, 27206, 39248, 54412, 78496, 108824, 149633, 217648, 299266, 435296, 598532, 1197064, 2394128, 4788256]

約数ペア:

[(1, 4788256), (2, 2394128), (4, 1197064), (8, 598532), (11, 435296), (16, 299266), (22, 217648), (32, 149633), (44, 108824), (61, 78496), (88, 54412), (122, 39248), (176, 27206), (223, 21472), (244, 19624), (352, 13603), (446, 10736), (488, 9812), (671, 7136), (892, 5368), (976, 4906), (1342, 3568), (1784, 2684), (1952, 2453)]