2412172

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 5081664

約数和(自身を除く): 2669492

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 397, 434, 794, 868, 1519, 1588, 2779, 3038, 5558, 6076, 11116, 12307, 19453, 24614, 38906, 49228, 77812, 86149, 172298, 344596, 603043, 1206086, 2412172]

約数ペア:

[(1, 2412172), (2, 1206086), (4, 603043), (7, 344596), (14, 172298), (28, 86149), (31, 77812), (49, 49228), (62, 38906), (98, 24614), (124, 19453), (196, 12307), (217, 11116), (397, 6076), (434, 5558), (794, 3038), (868, 2779), (1519, 1588)]