7245972

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:908

約数の個数: 36

約数和(自身を含む): 18398016

約数和(自身を除く): 11152044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 467, 862, 934, 1293, 1401, 1724, 1868, 2586, 2802, 3879, 4203, 5172, 5604, 7758, 8406, 15516, 16812, 201277, 402554, 603831, 805108, 1207662, 1811493, 2415324, 3622986, 7245972]

約数ペア:

[(1, 7245972), (2, 3622986), (3, 2415324), (4, 1811493), (6, 1207662), (9, 805108), (12, 603831), (18, 402554), (36, 201277), (431, 16812), (467, 15516), (862, 8406), (934, 7758), (1293, 5604), (1401, 5172), (1724, 4203), (1868, 3879), (2586, 2802)]