987723714

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1\times {\mathrm{1129}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 1993320000

約数和(自身を除く): 1005596286

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1049, 1129, 2098, 2258, 3147, 3387, 6294, 6774, 145811, 156931, 291622, 313862, 437433, 470793, 874866, 941586, 1184321, 2368642, 3552963, 7105926, 164620619, 329241238, 493861857, 987723714]

約数ペア:

[(1, 987723714), (2, 493861857), (3, 329241238), (6, 164620619), (139, 7105926), (278, 3552963), (417, 2368642), (834, 1184321), (1049, 941586), (1129, 874866), (2098, 470793), (2258, 437433), (3147, 313862), (3387, 291622), (6294, 156931), (6774, 145811)]