2979606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 6928128

約数和(自身を除く): 3948522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1163, 1281, 2326, 2562, 3489, 6978, 8141, 16282, 24423, 48846, 70943, 141886, 212829, 425658, 496601, 993202, 1489803, 2979606]

約数ペア:

[(1, 2979606), (2, 1489803), (3, 993202), (6, 496601), (7, 425658), (14, 212829), (21, 141886), (42, 70943), (61, 48846), (122, 24423), (183, 16282), (366, 8141), (427, 6978), (854, 3489), (1163, 2562), (1281, 2326)]