2340374439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1\times {\mathrm{827}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 3394137600

約数和(自身を除く): 1053763161

約数列:

[1, 3, 13, 39, 149, 447, 487, 827, 1461, 1937, 2481, 5811, 6331, 10751, 18993, 32253, 72563, 123223, 217689, 369669, 402749, 943319, 1208247, 1601899, 2829957, 4805697, 5235737, 15707211, 60009601, 180028803, 780124813, 2340374439]

約数ペア:

[(1, 2340374439), (3, 780124813), (13, 180028803), (39, 60009601), (149, 15707211), (447, 5235737), (487, 4805697), (827, 2829957), (1461, 1601899), (1937, 1208247), (2481, 943319), (5811, 402749), (6331, 369669), (10751, 217689), (18993, 123223), (32253, 72563)]