7622188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 16450560

約数和(自身を除く): 8828372

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 239, 268, 469, 476, 478, 938, 956, 1139, 1673, 1876, 2278, 3346, 4063, 4556, 6692, 7973, 8126, 15946, 16013, 16252, 28441, 31892, 32026, 56882, 64052, 112091, 113764, 224182, 272221, 448364, 544442, 1088884, 1905547, 3811094, 7622188]

約数ペア:

[(1, 7622188), (2, 3811094), (4, 1905547), (7, 1088884), (14, 544442), (17, 448364), (28, 272221), (34, 224182), (67, 113764), (68, 112091), (119, 64052), (134, 56882), (238, 32026), (239, 31892), (268, 28441), (469, 16252), (476, 16013), (478, 15946), (938, 8126), (956, 7973), (1139, 6692), (1673, 4556), (1876, 4063), (2278, 3346)]