9994698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 25701120

約数和(自身を除く): 15706422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 193, 274, 378, 386, 411, 579, 822, 959, 1158, 1233, 1351, 1737, 1918, 2466, 2702, 2877, 3474, 3699, 4053, 5211, 5754, 7398, 8106, 8631, 10422, 12159, 17262, 24318, 25893, 26441, 36477, 51786, 52882, 72954, 79323, 158646, 185087, 237969, 370174, 475938, 555261, 713907, 1110522, 1427814, 1665783, 3331566, 4997349, 9994698]

約数ペア:

[(1, 9994698), (2, 4997349), (3, 3331566), (6, 1665783), (7, 1427814), (9, 1110522), (14, 713907), (18, 555261), (21, 475938), (27, 370174), (42, 237969), (54, 185087), (63, 158646), (126, 79323), (137, 72954), (189, 52882), (193, 51786), (274, 36477), (378, 26441), (386, 25893), (411, 24318), (579, 17262), (822, 12159), (959, 10422), (1158, 8631), (1233, 8106), (1351, 7398), (1737, 5754), (1918, 5211), (2466, 4053), (2702, 3699), (2877, 3474)]