3136952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 7526400

約数和(自身を除く): 4389448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 139, 182, 217, 248, 278, 364, 403, 434, 556, 728, 806, 868, 973, 1112, 1612, 1736, 1807, 1946, 2821, 3224, 3614, 3892, 4309, 5642, 7228, 7784, 8618, 11284, 12649, 14456, 17236, 22568, 25298, 30163, 34472, 50596, 56017, 60326, 101192, 112034, 120652, 224068, 241304, 392119, 448136, 784238, 1568476, 3136952]

約数ペア:

[(1, 3136952), (2, 1568476), (4, 784238), (7, 448136), (8, 392119), (13, 241304), (14, 224068), (26, 120652), (28, 112034), (31, 101192), (52, 60326), (56, 56017), (62, 50596), (91, 34472), (104, 30163), (124, 25298), (139, 22568), (182, 17236), (217, 14456), (248, 12649), (278, 11284), (364, 8618), (403, 7784), (434, 7228), (556, 5642), (728, 4309), (806, 3892), (868, 3614), (973, 3224), (1112, 2821), (1612, 1946), (1736, 1807)]