2123364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 5331200

約数和(自身を除く): 3207836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 139, 201, 228, 268, 278, 402, 417, 556, 804, 834, 1273, 1668, 2546, 2641, 3819, 5092, 5282, 7638, 7923, 9313, 10564, 15276, 15846, 18626, 27939, 31692, 37252, 55878, 111756, 176947, 353894, 530841, 707788, 1061682, 2123364]

約数ペア:

[(1, 2123364), (2, 1061682), (3, 707788), (4, 530841), (6, 353894), (12, 176947), (19, 111756), (38, 55878), (57, 37252), (67, 31692), (76, 27939), (114, 18626), (134, 15846), (139, 15276), (201, 10564), (228, 9313), (268, 7923), (278, 7638), (402, 5282), (417, 5092), (556, 3819), (804, 2641), (834, 2546), (1273, 1668)]