2690174

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 16

約数和(自身を含む): 4218480

約数和(自身を除く): 1528306

約数列:

[1, 2, 41, 53, 82, 106, 619, 1238, 2173, 4346, 25379, 32807, 50758, 65614, 1345087, 2690174]

約数ペア:

[(1, 2690174), (2, 1345087), (41, 65614), (53, 50758), (82, 32807), (106, 25379), (619, 4346), (1238, 2173)]