3775156

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 8963136

約数和(自身を除く): 5187980

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 103, 119, 154, 187, 196, 206, 238, 308, 374, 412, 476, 539, 721, 748, 833, 1078, 1133, 1309, 1442, 1666, 1751, 2156, 2266, 2618, 2884, 3332, 3502, 4532, 5047, 5236, 7004, 7931, 9163, 10094, 12257, 15862, 18326, 19261, 20188, 24514, 31724, 36652, 38522, 49028, 55517, 77044, 85799, 111034, 134827, 171598, 222068, 269654, 343196, 539308, 943789, 1887578, 3775156]

約数ペア:

[(1, 3775156), (2, 1887578), (4, 943789), (7, 539308), (11, 343196), (14, 269654), (17, 222068), (22, 171598), (28, 134827), (34, 111034), (44, 85799), (49, 77044), (68, 55517), (77, 49028), (98, 38522), (103, 36652), (119, 31724), (154, 24514), (187, 20188), (196, 19261), (206, 18326), (238, 15862), (308, 12257), (374, 10094), (412, 9163), (476, 7931), (539, 7004), (721, 5236), (748, 5047), (833, 4532), (1078, 3502), (1133, 3332), (1309, 2884), (1442, 2618), (1666, 2266), (1751, 2156)]