2945183626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{831503}}^1$

素因数の和:831546

約数の個数: 32

約数和(自身を含む): 5747355648

約数和(自身を除く): 2802172022

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 831503, 1663006, 5820521, 9146533, 11641042, 18293066, 19124569, 38249138, 64025731, 128051462, 133871983, 210370259, 267743966, 420740518, 1472591813, 2945183626]

約数ペア:

[(1, 2945183626), (2, 1472591813), (7, 420740518), (11, 267743966), (14, 210370259), (22, 133871983), (23, 128051462), (46, 64025731), (77, 38249138), (154, 19124569), (161, 18293066), (253, 11641042), (322, 9146533), (506, 5820521), (1771, 1663006), (3542, 831503)]