4019190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19139}}^1$

素因数の和:19156

約数の個数: 32

約数和(自身を含む): 11024640

約数和(自身を除く): 7005450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19139, 38278, 57417, 95695, 114834, 133973, 191390, 267946, 287085, 401919, 574170, 669865, 803838, 1339730, 2009595, 4019190]

約数ペア:

[(1, 4019190), (2, 2009595), (3, 1339730), (5, 803838), (6, 669865), (7, 574170), (10, 401919), (14, 287085), (15, 267946), (21, 191390), (30, 133973), (35, 114834), (42, 95695), (70, 57417), (105, 38278), (210, 19139)]