7237138

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 24

約数和(自身を含む): 12157200

約数和(自身を除く): 4920062

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 659, 1318, 5491, 10982, 11203, 12521, 22406, 25042, 190451, 212857, 380902, 425714, 3618569, 7237138]

約数ペア:

[(1, 7237138), (2, 3618569), (17, 425714), (19, 380902), (34, 212857), (38, 190451), (289, 25042), (323, 22406), (578, 12521), (646, 11203), (659, 10982), (1318, 5491)]