7164690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18371}}^1$

素因数の和:18394

約数の個数: 32

約数和(自身を含む): 18518976

約数和(自身を除く): 11354286

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 18371, 36742, 55113, 91855, 110226, 183710, 238823, 275565, 477646, 551130, 716469, 1194115, 1432938, 2388230, 3582345, 7164690]

約数ペア:

[(1, 7164690), (2, 3582345), (3, 2388230), (5, 1432938), (6, 1194115), (10, 716469), (13, 551130), (15, 477646), (26, 275565), (30, 238823), (39, 183710), (65, 110226), (78, 91855), (130, 55113), (195, 36742), (390, 18371)]