4921812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19531}}^1$

素因数の和:19548

約数の個数: 36

約数和(自身を含む): 14219296

約数和(自身を除く): 9297484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 19531, 39062, 58593, 78124, 117186, 136717, 175779, 234372, 273434, 351558, 410151, 546868, 703116, 820302, 1230453, 1640604, 2460906, 4921812]

約数ペア:

[(1, 4921812), (2, 2460906), (3, 1640604), (4, 1230453), (6, 820302), (7, 703116), (9, 546868), (12, 410151), (14, 351558), (18, 273434), (21, 234372), (28, 175779), (36, 136717), (42, 117186), (63, 78124), (84, 58593), (126, 39062), (252, 19531)]