1428546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 3430944

約数和(自身を除く): 2002398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 113, 129, 147, 226, 258, 294, 301, 339, 602, 678, 791, 903, 1582, 1806, 2107, 2373, 4214, 4746, 4859, 5537, 6321, 9718, 11074, 12642, 14577, 16611, 29154, 33222, 34013, 68026, 102039, 204078, 238091, 476182, 714273, 1428546]

約数ペア:

[(1, 1428546), (2, 714273), (3, 476182), (6, 238091), (7, 204078), (14, 102039), (21, 68026), (42, 34013), (43, 33222), (49, 29154), (86, 16611), (98, 14577), (113, 12642), (129, 11074), (147, 9718), (226, 6321), (258, 5537), (294, 4859), (301, 4746), (339, 4214), (602, 2373), (678, 2107), (791, 1806), (903, 1582)]