2007306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 5054400

約数和(自身を除く): 3047094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 179, 267, 358, 534, 537, 623, 801, 1074, 1246, 1253, 1602, 1611, 1869, 2506, 3222, 3738, 3759, 5607, 7518, 11214, 11277, 15931, 22554, 31862, 47793, 95586, 111517, 143379, 223034, 286758, 334551, 669102, 1003653, 2007306]

約数ペア:

[(1, 2007306), (2, 1003653), (3, 669102), (6, 334551), (7, 286758), (9, 223034), (14, 143379), (18, 111517), (21, 95586), (42, 47793), (63, 31862), (89, 22554), (126, 15931), (178, 11277), (179, 11214), (267, 7518), (358, 5607), (534, 3759), (537, 3738), (623, 3222), (801, 2506), (1074, 1869), (1246, 1611), (1253, 1602)]