2946178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 4999680

約数和(自身を除く): 2053502

約数列:

[1, 2, 19, 31, 38, 41, 61, 62, 82, 122, 589, 779, 1159, 1178, 1271, 1558, 1891, 2318, 2501, 2542, 3782, 5002, 24149, 35929, 47519, 48298, 71858, 77531, 95038, 155062, 1473089, 2946178]

約数ペア:

[(1, 2946178), (2, 1473089), (19, 155062), (31, 95038), (38, 77531), (41, 71858), (61, 48298), (62, 47519), (82, 35929), (122, 24149), (589, 5002), (779, 3782), (1159, 2542), (1178, 2501), (1271, 2318), (1558, 1891)]