8889004404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2074931}}^1$

素因数の和:2074965

約数の個数: 72

約数和(自身を含む): 27189908928

約数和(自身を除く): 18300904524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 2074931, 4149862, 6224793, 8299724, 12449586, 14524517, 18674379, 24899172, 29049034, 35273827, 37348758, 43573551, 58098068, 70547654, 74697516, 87147102, 105821481, 130720653, 141095308, 174294204, 211642962, 246916789, 261441306, 317464443, 423285924, 493833578, 522882612, 634928886, 740750367, 987667156, 1269857772, 1481500734, 2222251101, 2963001468, 4444502202, 8889004404]

約数ペア:

[(1, 8889004404), (2, 4444502202), (3, 2963001468), (4, 2222251101), (6, 1481500734), (7, 1269857772), (9, 987667156), (12, 740750367), (14, 634928886), (17, 522882612), (18, 493833578), (21, 423285924), (28, 317464443), (34, 261441306), (36, 246916789), (42, 211642962), (51, 174294204), (63, 141095308), (68, 130720653), (84, 105821481), (102, 87147102), (119, 74697516), (126, 70547654), (153, 58098068), (204, 43573551), (238, 37348758), (252, 35273827), (306, 29049034), (357, 24899172), (476, 18674379), (612, 14524517), (714, 12449586), (1071, 8299724), (1428, 6224793), (2142, 4149862), (4284, 2074931)]