3889063948

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{7877}}^1$

素因数の和:8135

約数の個数: 72

約数和(自身を含む): 8675568720

約数和(自身を除く): 4786504772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 229, 308, 458, 539, 916, 1078, 1603, 2156, 2519, 3206, 5038, 6412, 7877, 10076, 11221, 15754, 17633, 22442, 31508, 35266, 44884, 55139, 70532, 86647, 110278, 123431, 173294, 220556, 246862, 346588, 385973, 493724, 606529, 771946, 1213058, 1543892, 1803833, 2426116, 3607666, 4245703, 7215332, 8491406, 12626831, 16982812, 19842163, 25253662, 39684326, 50507324, 79368652, 88387817, 138895141, 176775634, 277790282, 353551268, 555580564, 972265987, 1944531974, 3889063948]

約数ペア:

[(1, 3889063948), (2, 1944531974), (4, 972265987), (7, 555580564), (11, 353551268), (14, 277790282), (22, 176775634), (28, 138895141), (44, 88387817), (49, 79368652), (77, 50507324), (98, 39684326), (154, 25253662), (196, 19842163), (229, 16982812), (308, 12626831), (458, 8491406), (539, 7215332), (916, 4245703), (1078, 3607666), (1603, 2426116), (2156, 1803833), (2519, 1543892), (3206, 1213058), (5038, 771946), (6412, 606529), (7877, 493724), (10076, 385973), (11221, 346588), (15754, 246862), (17633, 220556), (22442, 173294), (31508, 123431), (35266, 110278), (44884, 86647), (55139, 70532)]