858137028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{352273}}^1$

素因数の和:352316

約数の個数: 48

約数和(自身を含む): 2367281280

約数和(自身を除く): 1509144252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 352273, 704546, 1056819, 1409092, 2113638, 2465911, 4227276, 4931822, 7397733, 9863644, 10215917, 14795466, 20431834, 29590932, 30647751, 40863668, 61295502, 71511419, 122591004, 143022838, 214534257, 286045676, 429068514, 858137028]

約数ペア:

[(1, 858137028), (2, 429068514), (3, 286045676), (4, 214534257), (6, 143022838), (7, 122591004), (12, 71511419), (14, 61295502), (21, 40863668), (28, 30647751), (29, 29590932), (42, 20431834), (58, 14795466), (84, 10215917), (87, 9863644), (116, 7397733), (174, 4931822), (203, 4227276), (348, 2465911), (406, 2113638), (609, 1409092), (812, 1056819), (1218, 704546), (2436, 352273)]