6890508

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 84

約数和(自身を含む): 19280520

約数和(自身を除く): 12390012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 139, 153, 162, 204, 243, 278, 306, 324, 417, 459, 486, 556, 612, 729, 834, 918, 972, 1251, 1377, 1458, 1668, 1836, 2363, 2502, 2754, 2916, 3753, 4131, 4726, 5004, 5508, 7089, 7506, 8262, 9452, 11259, 12393, 14178, 15012, 16524, 21267, 22518, 24786, 28356, 33777, 42534, 45036, 49572, 63801, 67554, 85068, 101331, 127602, 135108, 191403, 202662, 255204, 382806, 405324, 574209, 765612, 1148418, 1722627, 2296836, 3445254, 6890508]

約数ペア:

[(1, 6890508), (2, 3445254), (3, 2296836), (4, 1722627), (6, 1148418), (9, 765612), (12, 574209), (17, 405324), (18, 382806), (27, 255204), (34, 202662), (36, 191403), (51, 135108), (54, 127602), (68, 101331), (81, 85068), (102, 67554), (108, 63801), (139, 49572), (153, 45036), (162, 42534), (204, 33777), (243, 28356), (278, 24786), (306, 22518), (324, 21267), (417, 16524), (459, 15012), (486, 14178), (556, 12393), (612, 11259), (729, 9452), (834, 8262), (918, 7506), (972, 7089), (1251, 5508), (1377, 5004), (1458, 4726), (1668, 4131), (1836, 3753), (2363, 2916), (2502, 2754)]