7201554

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 14936064

約数和(自身を除く): 7734510

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 271, 309, 542, 618, 813, 1626, 4429, 8858, 11653, 13287, 23306, 26574, 27913, 34959, 55826, 69918, 83739, 167478, 1200259, 2400518, 3600777, 7201554]

約数ペア:

[(1, 7201554), (2, 3600777), (3, 2400518), (6, 1200259), (43, 167478), (86, 83739), (103, 69918), (129, 55826), (206, 34959), (258, 27913), (271, 26574), (309, 23306), (542, 13287), (618, 11653), (813, 8858), (1626, 4429)]