9930186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 25069824

約数和(自身を除く): 15139638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 1487, 2226, 2974, 3339, 4461, 6678, 8922, 10409, 13383, 20818, 26766, 31227, 62454, 78811, 93681, 157622, 187362, 236433, 472866, 551677, 709299, 1103354, 1418598, 1655031, 3310062, 4965093, 9930186]

約数ペア:

[(1, 9930186), (2, 4965093), (3, 3310062), (6, 1655031), (7, 1418598), (9, 1103354), (14, 709299), (18, 551677), (21, 472866), (42, 236433), (53, 187362), (63, 157622), (106, 93681), (126, 78811), (159, 62454), (318, 31227), (371, 26766), (477, 20818), (742, 13383), (954, 10409), (1113, 8922), (1487, 6678), (2226, 4461), (2974, 3339)]