2771636

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 5745600

約数和(自身を除く): 2973964

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 179, 196, 316, 358, 553, 716, 1106, 1253, 2212, 2506, 3871, 5012, 7742, 8771, 14141, 15484, 17542, 28282, 35084, 56564, 98987, 197974, 395948, 692909, 1385818, 2771636]

約数ペア:

[(1, 2771636), (2, 1385818), (4, 692909), (7, 395948), (14, 197974), (28, 98987), (49, 56564), (79, 35084), (98, 28282), (158, 17542), (179, 15484), (196, 14141), (316, 8771), (358, 7742), (553, 5012), (716, 3871), (1106, 2506), (1253, 2212)]