525420882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4170007}}^1$

素因数の和:4170022

約数の個数: 24

約数和(自身を含む): 1301042496

約数和(自身を除く): 775621614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4170007, 8340014, 12510021, 25020042, 29190049, 37530063, 58380098, 75060126, 87570147, 175140294, 262710441, 525420882]

約数ペア:

[(1, 525420882), (2, 262710441), (3, 175140294), (6, 87570147), (7, 75060126), (9, 58380098), (14, 37530063), (18, 29190049), (21, 25020042), (42, 12510021), (63, 8340014), (126, 4170007)]