7298070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18713}}^1$

素因数の和:18736

約数の個数: 32

約数和(自身を含む): 18863712

約数和(自身を除く): 11565642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 18713, 37426, 56139, 93565, 112278, 187130, 243269, 280695, 486538, 561390, 729807, 1216345, 1459614, 2432690, 3649035, 7298070]

約数ペア:

[(1, 7298070), (2, 3649035), (3, 2432690), (5, 1459614), (6, 1216345), (10, 729807), (13, 561390), (15, 486538), (26, 280695), (30, 243269), (39, 187130), (65, 112278), (78, 93565), (130, 56139), (195, 37426), (390, 18713)]