18574038

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{21059}}^1$

素因数の和:21081

約数の個数: 36

約数和(自身を含む): 46816380

約数和(自身を除く): 28242342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 21059, 42118, 63177, 126354, 147413, 189531, 294826, 379062, 442239, 884478, 1031891, 1326717, 2063782, 2653434, 3095673, 6191346, 9287019, 18574038]

約数ペア:

[(1, 18574038), (2, 9287019), (3, 6191346), (6, 3095673), (7, 2653434), (9, 2063782), (14, 1326717), (18, 1031891), (21, 884478), (42, 442239), (49, 379062), (63, 294826), (98, 189531), (126, 147413), (147, 126354), (294, 63177), (441, 42118), (882, 21059)]