3917256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{3331}}^1$

素因数の和:3354

約数の個数: 48

約数和(自身を含む): 11395440

約数和(自身を除く): 7478184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 3331, 6662, 9993, 13324, 19986, 23317, 26648, 39972, 46634, 69951, 79944, 93268, 139902, 163219, 186536, 279804, 326438, 489657, 559608, 652876, 979314, 1305752, 1958628, 3917256]

約数ペア:

[(1, 3917256), (2, 1958628), (3, 1305752), (4, 979314), (6, 652876), (7, 559608), (8, 489657), (12, 326438), (14, 279804), (21, 186536), (24, 163219), (28, 139902), (42, 93268), (49, 79944), (56, 69951), (84, 46634), (98, 39972), (147, 26648), (168, 23317), (196, 19986), (294, 13324), (392, 9993), (588, 6662), (1176, 3331)]