9920484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{39367}}^1$

素因数の和:39384

約数の個数: 36

約数和(自身を含む): 28659904

約数和(自身を除く): 18739420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 39367, 78734, 118101, 157468, 236202, 275569, 354303, 472404, 551138, 708606, 826707, 1102276, 1417212, 1653414, 2480121, 3306828, 4960242, 9920484]

約数ペア:

[(1, 9920484), (2, 4960242), (3, 3306828), (4, 2480121), (6, 1653414), (7, 1417212), (9, 1102276), (12, 826707), (14, 708606), (18, 551138), (21, 472404), (28, 354303), (36, 275569), (42, 236202), (63, 157468), (84, 118101), (126, 78734), (252, 39367)]