1374647330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{276589}}^1$

素因数の和:276674

約数の個数: 32

約数和(自身を含む): 2867685120

約数和(自身を除く): 1493037790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 276589, 553178, 1382945, 1936123, 2765890, 3872246, 9680615, 19361230, 19637819, 39275638, 98189095, 137464733, 196378190, 274929466, 687323665, 1374647330]

約数ペア:

[(1, 1374647330), (2, 687323665), (5, 274929466), (7, 196378190), (10, 137464733), (14, 98189095), (35, 39275638), (70, 19637819), (71, 19361230), (142, 9680615), (355, 3872246), (497, 2765890), (710, 1936123), (994, 1382945), (2485, 553178), (4970, 276589)]