2029384

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 4596480

約数和(自身を除く): 2567096

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 167, 196, 217, 248, 334, 392, 434, 668, 868, 1169, 1336, 1519, 1736, 2338, 3038, 4676, 5177, 6076, 8183, 9352, 10354, 12152, 16366, 20708, 32732, 36239, 41416, 65464, 72478, 144956, 253673, 289912, 507346, 1014692, 2029384]

約数ペア:

[(1, 2029384), (2, 1014692), (4, 507346), (7, 289912), (8, 253673), (14, 144956), (28, 72478), (31, 65464), (49, 41416), (56, 36239), (62, 32732), (98, 20708), (124, 16366), (167, 12152), (196, 10354), (217, 9352), (248, 8183), (334, 6076), (392, 5177), (434, 4676), (668, 3038), (868, 2338), (1169, 1736), (1336, 1519)]