2897014806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{376921}}^1$

素因数の和:376997

約数の個数: 48

約数和(自身を含む): 7291179168

約数和(自身を除く): 4394164362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 376921, 753842, 1130763, 2261526, 2638447, 3392289, 5276894, 6784578, 7915341, 15830682, 22992181, 23746023, 45984362, 47492046, 68976543, 137953086, 160945267, 206929629, 321890534, 413859258, 482835801, 965671602, 1448507403, 2897014806]

約数ペア:

[(1, 2897014806), (2, 1448507403), (3, 965671602), (6, 482835801), (7, 413859258), (9, 321890534), (14, 206929629), (18, 160945267), (21, 137953086), (42, 68976543), (61, 47492046), (63, 45984362), (122, 23746023), (126, 22992181), (183, 15830682), (366, 7915341), (427, 6784578), (549, 5276894), (854, 3392289), (1098, 2638447), (1281, 2261526), (2562, 1130763), (3843, 753842), (7686, 376921)]