284881338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2549}}^1$

素因数の和:3451

約数の個数: 48

約数和(自身を含む): 706492800

約数和(自身を除く): 421611462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 887, 1774, 2549, 2661, 5098, 5322, 6209, 7647, 7983, 12418, 15294, 15966, 17843, 18627, 22941, 35686, 37254, 45882, 53529, 55881, 107058, 111762, 160587, 321174, 2260963, 4521926, 6782889, 13565778, 15826741, 20348667, 31653482, 40697334, 47480223, 94960446, 142440669, 284881338]

約数ペア:

[(1, 284881338), (2, 142440669), (3, 94960446), (6, 47480223), (7, 40697334), (9, 31653482), (14, 20348667), (18, 15826741), (21, 13565778), (42, 6782889), (63, 4521926), (126, 2260963), (887, 321174), (1774, 160587), (2549, 111762), (2661, 107058), (5098, 55881), (5322, 53529), (6209, 45882), (7647, 37254), (7983, 35686), (12418, 22941), (15294, 18627), (15966, 17843)]