9214998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 21245952

約数和(自身を除く): 12030954

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 103, 111, 186, 206, 222, 309, 403, 481, 618, 806, 962, 1147, 1209, 1339, 1443, 2294, 2418, 2678, 2886, 3193, 3441, 3811, 4017, 6386, 6882, 7622, 8034, 9579, 11433, 14911, 19158, 22866, 29822, 41509, 44733, 49543, 83018, 89466, 99086, 118141, 124527, 148629, 236282, 249054, 297258, 354423, 708846, 1535833, 3071666, 4607499, 9214998]

約数ペア:

[(1, 9214998), (2, 4607499), (3, 3071666), (6, 1535833), (13, 708846), (26, 354423), (31, 297258), (37, 249054), (39, 236282), (62, 148629), (74, 124527), (78, 118141), (93, 99086), (103, 89466), (111, 83018), (186, 49543), (206, 44733), (222, 41509), (309, 29822), (403, 22866), (481, 19158), (618, 14911), (806, 11433), (962, 9579), (1147, 8034), (1209, 7622), (1339, 6882), (1443, 6386), (2294, 4017), (2418, 3811), (2678, 3441), (2886, 3193)]