6281964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 17693312

約数和(自身を除く): 11411348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 433, 468, 558, 806, 866, 1116, 1209, 1299, 1612, 1732, 2418, 2598, 3627, 3897, 4836, 5196, 5629, 7254, 7794, 11258, 13423, 14508, 15588, 16887, 22516, 26846, 33774, 40269, 50661, 53692, 67548, 80538, 101322, 120807, 161076, 174499, 202644, 241614, 348998, 483228, 523497, 697996, 1046994, 1570491, 2093988, 3140982, 6281964]

約数ペア:

[(1, 6281964), (2, 3140982), (3, 2093988), (4, 1570491), (6, 1046994), (9, 697996), (12, 523497), (13, 483228), (18, 348998), (26, 241614), (31, 202644), (36, 174499), (39, 161076), (52, 120807), (62, 101322), (78, 80538), (93, 67548), (117, 53692), (124, 50661), (156, 40269), (186, 33774), (234, 26846), (279, 22516), (372, 16887), (403, 15588), (433, 14508), (468, 13423), (558, 11258), (806, 7794), (866, 7254), (1116, 5629), (1209, 5196), (1299, 4836), (1612, 3897), (1732, 3627), (2418, 2598)]