4443296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 10287648

約数和(自身を除く): 5844352

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 971, 1144, 1942, 2288, 3884, 4576, 7768, 10681, 12623, 15536, 21362, 25246, 31072, 42724, 50492, 85448, 100984, 138853, 170896, 201968, 277706, 341792, 403936, 555412, 1110824, 2221648, 4443296]

約数ペア:

[(1, 4443296), (2, 2221648), (4, 1110824), (8, 555412), (11, 403936), (13, 341792), (16, 277706), (22, 201968), (26, 170896), (32, 138853), (44, 100984), (52, 85448), (88, 50492), (104, 42724), (143, 31072), (176, 25246), (208, 21362), (286, 15536), (352, 12623), (416, 10681), (572, 7768), (971, 4576), (1144, 3884), (1942, 2288)]