4406544

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 60

約数和(自身を含む): 12534912

約数和(自身を除く): 8128368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 431, 568, 639, 852, 862, 1136, 1278, 1293, 1704, 1724, 2556, 2586, 3408, 3448, 3879, 5112, 5172, 6896, 7758, 10224, 10344, 15516, 20688, 30601, 31032, 61202, 62064, 91803, 122404, 183606, 244808, 275409, 367212, 489616, 550818, 734424, 1101636, 1468848, 2203272, 4406544]

約数ペア:

[(1, 4406544), (2, 2203272), (3, 1468848), (4, 1101636), (6, 734424), (8, 550818), (9, 489616), (12, 367212), (16, 275409), (18, 244808), (24, 183606), (36, 122404), (48, 91803), (71, 62064), (72, 61202), (142, 31032), (144, 30601), (213, 20688), (284, 15516), (426, 10344), (431, 10224), (568, 7758), (639, 6896), (852, 5172), (862, 5112), (1136, 3879), (1278, 3448), (1293, 3408), (1704, 2586), (1724, 2556)]