7139025628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{55343}}^1$

素因数の和:55642

約数の個数: 48

約数和(自身を含む): 15173996544

約数和(自身を除く): 8034970916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 271, 476, 542, 1084, 1897, 3794, 4607, 7588, 9214, 18428, 32249, 55343, 64498, 110686, 128996, 221372, 387401, 774802, 940831, 1549604, 1881662, 3763324, 6585817, 13171634, 14997953, 26343268, 29995906, 59991812, 104985671, 209971342, 254965201, 419942684, 509930402, 1019860804, 1784756407, 3569512814, 7139025628]

約数ペア:

[(1, 7139025628), (2, 3569512814), (4, 1784756407), (7, 1019860804), (14, 509930402), (17, 419942684), (28, 254965201), (34, 209971342), (68, 104985671), (119, 59991812), (238, 29995906), (271, 26343268), (476, 14997953), (542, 13171634), (1084, 6585817), (1897, 3763324), (3794, 1881662), (4607, 1549604), (7588, 940831), (9214, 774802), (18428, 387401), (32249, 221372), (55343, 128996), (64498, 110686)]