2863952

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 60

約数和(自身を含む): 6976116

約数和(自身を除く): 4112164

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 281, 364, 392, 562, 637, 728, 784, 1124, 1274, 1456, 1967, 2248, 2548, 3653, 3934, 4496, 5096, 7306, 7868, 10192, 13769, 14612, 15736, 25571, 27538, 29224, 31472, 51142, 55076, 58448, 102284, 110152, 178997, 204568, 220304, 357994, 409136, 715988, 1431976, 2863952]

約数ペア:

[(1, 2863952), (2, 1431976), (4, 715988), (7, 409136), (8, 357994), (13, 220304), (14, 204568), (16, 178997), (26, 110152), (28, 102284), (49, 58448), (52, 55076), (56, 51142), (91, 31472), (98, 29224), (104, 27538), (112, 25571), (182, 15736), (196, 14612), (208, 13769), (281, 10192), (364, 7868), (392, 7306), (562, 5096), (637, 4496), (728, 3934), (784, 3653), (1124, 2548), (1274, 2248), (1456, 1967)]