1318884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2243}}^1$

素因数の和:2264

約数の個数: 36

約数和(自身を含む): 3581424

約数和(自身を除く): 2262540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2243, 4486, 6729, 8972, 13458, 15701, 26916, 31402, 47103, 62804, 94206, 109907, 188412, 219814, 329721, 439628, 659442, 1318884]

約数ペア:

[(1, 1318884), (2, 659442), (3, 439628), (4, 329721), (6, 219814), (7, 188412), (12, 109907), (14, 94206), (21, 62804), (28, 47103), (42, 31402), (49, 26916), (84, 15701), (98, 13458), (147, 8972), (196, 6729), (294, 4486), (588, 2243)]