4156728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 11089920

約数和(自身を除く): 6933192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 151, 186, 222, 248, 296, 302, 372, 444, 453, 604, 744, 888, 906, 1147, 1208, 1812, 2294, 3441, 3624, 4588, 4681, 5587, 6882, 9176, 9362, 11174, 13764, 14043, 16761, 18724, 22348, 27528, 28086, 33522, 37448, 44696, 56172, 67044, 112344, 134088, 173197, 346394, 519591, 692788, 1039182, 1385576, 2078364, 4156728]

約数ペア:

[(1, 4156728), (2, 2078364), (3, 1385576), (4, 1039182), (6, 692788), (8, 519591), (12, 346394), (24, 173197), (31, 134088), (37, 112344), (62, 67044), (74, 56172), (93, 44696), (111, 37448), (124, 33522), (148, 28086), (151, 27528), (186, 22348), (222, 18724), (248, 16761), (296, 14043), (302, 13764), (372, 11174), (444, 9362), (453, 9176), (604, 6882), (744, 5587), (888, 4681), (906, 4588), (1147, 3624), (1208, 3441), (1812, 2294)]