274860516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{13691}}^1$

素因数の和:13944

約数の個数: 48

約数和(自身を含む): 736081920

約数和(自身を除く): 461221404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 10038, 13691, 20076, 27382, 41073, 54764, 82146, 95837, 164292, 191674, 287511, 383348, 575022, 1150044, 3272149, 6544298, 9816447, 13088596, 19632894, 22905043, 39265788, 45810086, 68715129, 91620172, 137430258, 274860516]

約数ペア:

[(1, 274860516), (2, 137430258), (3, 91620172), (4, 68715129), (6, 45810086), (7, 39265788), (12, 22905043), (14, 19632894), (21, 13088596), (28, 9816447), (42, 6544298), (84, 3272149), (239, 1150044), (478, 575022), (717, 383348), (956, 287511), (1434, 191674), (1673, 164292), (2868, 95837), (3346, 82146), (5019, 54764), (6692, 41073), (10038, 27382), (13691, 20076)]