1629642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 3972672

約数和(自身を除く): 2343030

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 241, 294, 322, 482, 483, 723, 966, 1127, 1446, 1687, 2254, 3374, 3381, 5061, 5543, 6762, 10122, 11086, 11809, 16629, 23618, 33258, 35427, 38801, 70854, 77602, 116403, 232806, 271607, 543214, 814821, 1629642]

約数ペア:

[(1, 1629642), (2, 814821), (3, 543214), (6, 271607), (7, 232806), (14, 116403), (21, 77602), (23, 70854), (42, 38801), (46, 35427), (49, 33258), (69, 23618), (98, 16629), (138, 11809), (147, 11086), (161, 10122), (241, 6762), (294, 5543), (322, 5061), (482, 3381), (483, 3374), (723, 2254), (966, 1687), (1127, 1446)]