9883916

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 20858880

約数和(自身を除く): 10974964

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 193, 217, 236, 386, 413, 434, 772, 826, 868, 1351, 1652, 1829, 2702, 3658, 5404, 5983, 7316, 11387, 11966, 12803, 22774, 23932, 25606, 41881, 45548, 51212, 79709, 83762, 159418, 167524, 318836, 352997, 705994, 1411988, 2470979, 4941958, 9883916]

約数ペア:

[(1, 9883916), (2, 4941958), (4, 2470979), (7, 1411988), (14, 705994), (28, 352997), (31, 318836), (59, 167524), (62, 159418), (118, 83762), (124, 79709), (193, 51212), (217, 45548), (236, 41881), (386, 25606), (413, 23932), (434, 22774), (772, 12803), (826, 11966), (868, 11387), (1351, 7316), (1652, 5983), (1829, 5404), (2702, 3658)]