4619818

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 8864640

約数和(自身を除く): 4244822

約数列:

[1, 2, 7, 14, 17, 34, 47, 49, 59, 94, 98, 118, 119, 238, 329, 413, 658, 799, 826, 833, 1003, 1598, 1666, 2006, 2303, 2773, 2891, 4606, 5546, 5593, 5782, 7021, 11186, 14042, 19411, 38822, 39151, 47141, 49147, 78302, 94282, 98294, 135877, 271754, 329987, 659974, 2309909, 4619818]

約数ペア:

[(1, 4619818), (2, 2309909), (7, 659974), (14, 329987), (17, 271754), (34, 135877), (47, 98294), (49, 94282), (59, 78302), (94, 49147), (98, 47141), (118, 39151), (119, 38822), (238, 19411), (329, 14042), (413, 11186), (658, 7021), (799, 5782), (826, 5593), (833, 5546), (1003, 4606), (1598, 2891), (1666, 2773), (2006, 2303)]