2443476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 6863360

約数和(自身を除く): 4419884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1531, 1596, 3062, 4593, 6124, 9186, 10717, 18372, 21434, 29089, 32151, 42868, 58178, 64302, 87267, 116356, 128604, 174534, 203623, 349068, 407246, 610869, 814492, 1221738, 2443476]

約数ペア:

[(1, 2443476), (2, 1221738), (3, 814492), (4, 610869), (6, 407246), (7, 349068), (12, 203623), (14, 174534), (19, 128604), (21, 116356), (28, 87267), (38, 64302), (42, 58178), (57, 42868), (76, 32151), (84, 29089), (114, 21434), (133, 18372), (228, 10717), (266, 9186), (399, 6124), (532, 4593), (798, 3062), (1531, 1596)]