4387236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 12109440

約数和(自身を除く): 7722204

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, 1801, 2436, 3602, 5403, 7204, 10806, 12607, 21612, 25214, 37821, 50428, 52229, 75642, 104458, 151284, 156687, 208916, 313374, 365603, 626748, 731206, 1096809, 1462412, 2193618, 4387236]

約数ペア:

[(1, 4387236), (2, 2193618), (3, 1462412), (4, 1096809), (6, 731206), (7, 626748), (12, 365603), (14, 313374), (21, 208916), (28, 156687), (29, 151284), (42, 104458), (58, 75642), (84, 52229), (87, 50428), (116, 37821), (174, 25214), (203, 21612), (348, 12607), (406, 10806), (609, 7204), (812, 5403), (1218, 3602), (1801, 2436)]