1892394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 4897152

約数和(自身を除く): 3004758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 653, 966, 1306, 1449, 1959, 2898, 3918, 4571, 5877, 9142, 11754, 13713, 15019, 27426, 30038, 41139, 45057, 82278, 90114, 105133, 135171, 210266, 270342, 315399, 630798, 946197, 1892394]

約数ペア:

[(1, 1892394), (2, 946197), (3, 630798), (6, 315399), (7, 270342), (9, 210266), (14, 135171), (18, 105133), (21, 90114), (23, 82278), (42, 45057), (46, 41139), (63, 30038), (69, 27426), (126, 15019), (138, 13713), (161, 11754), (207, 9142), (322, 5877), (414, 4571), (483, 3918), (653, 2898), (966, 1959), (1306, 1449)]