2830344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 7879680

約数和(自身を除く): 5049336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 151, 213, 264, 284, 302, 426, 453, 568, 604, 781, 852, 906, 1208, 1562, 1661, 1704, 1812, 2343, 3124, 3322, 3624, 4686, 4983, 6248, 6644, 9372, 9966, 10721, 13288, 18744, 19932, 21442, 32163, 39864, 42884, 64326, 85768, 117931, 128652, 235862, 257304, 353793, 471724, 707586, 943448, 1415172, 2830344]

約数ペア:

[(1, 2830344), (2, 1415172), (3, 943448), (4, 707586), (6, 471724), (8, 353793), (11, 257304), (12, 235862), (22, 128652), (24, 117931), (33, 85768), (44, 64326), (66, 42884), (71, 39864), (88, 32163), (132, 21442), (142, 19932), (151, 18744), (213, 13288), (264, 10721), (284, 9966), (302, 9372), (426, 6644), (453, 6248), (568, 4983), (604, 4686), (781, 3624), (852, 3322), (906, 3124), (1208, 2343), (1562, 1812), (1661, 1704)]