2479603994

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83663}}^1$

素因数の和:83774

約数の個数: 32

約数和(自身を含む): 4457617920

約数和(自身を除く): 1978013926

約数列:

[1, 2, 7, 14, 29, 58, 73, 146, 203, 406, 511, 1022, 2117, 4234, 14819, 29638, 83663, 167326, 585641, 1171282, 2426227, 4852454, 6107399, 12214798, 16983589, 33967178, 42751793, 85503586, 177114571, 354229142, 1239801997, 2479603994]

約数ペア:

[(1, 2479603994), (2, 1239801997), (7, 354229142), (14, 177114571), (29, 85503586), (58, 42751793), (73, 33967178), (146, 16983589), (203, 12214798), (406, 6107399), (511, 4852454), (1022, 2426227), (2117, 1171282), (4234, 585641), (14819, 167326), (29638, 83663)]