2706354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 6859008

約数和(自身を除く): 4152654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 457, 658, 846, 914, 987, 1371, 1974, 2742, 2961, 3199, 4113, 5922, 6398, 8226, 9597, 19194, 21479, 28791, 42958, 57582, 64437, 128874, 150353, 193311, 300706, 386622, 451059, 902118, 1353177, 2706354]

約数ペア:

[(1, 2706354), (2, 1353177), (3, 902118), (6, 451059), (7, 386622), (9, 300706), (14, 193311), (18, 150353), (21, 128874), (42, 64437), (47, 57582), (63, 42958), (94, 28791), (126, 21479), (141, 19194), (282, 9597), (329, 8226), (423, 6398), (457, 5922), (658, 4113), (846, 3199), (914, 2961), (987, 2742), (1371, 1974)]