1948031946

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2208653}}^1$

素因数の和:2208675

約数の個数: 36

約数和(自身を含む): 4909837842

約数和(自身を除く): 2961805896

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2208653, 4417306, 6625959, 13251918, 15460571, 19877877, 30921142, 39755754, 46381713, 92763426, 108223997, 139145139, 216447994, 278290278, 324671991, 649343982, 974015973, 1948031946]

約数ペア:

[(1, 1948031946), (2, 974015973), (3, 649343982), (6, 324671991), (7, 278290278), (9, 216447994), (14, 139145139), (18, 108223997), (21, 92763426), (42, 46381713), (49, 39755754), (63, 30921142), (98, 19877877), (126, 15460571), (147, 13251918), (294, 6625959), (441, 4417306), (882, 2208653)]