1895922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 4822272

約数和(自身を除く): 2926350

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 367, 369, 574, 734, 738, 861, 1101, 1722, 2202, 2569, 2583, 3303, 5138, 5166, 6606, 7707, 15047, 15414, 23121, 30094, 45141, 46242, 90282, 105329, 135423, 210658, 270846, 315987, 631974, 947961, 1895922]

約数ペア:

[(1, 1895922), (2, 947961), (3, 631974), (6, 315987), (7, 270846), (9, 210658), (14, 135423), (18, 105329), (21, 90282), (41, 46242), (42, 45141), (63, 30094), (82, 23121), (123, 15414), (126, 15047), (246, 7707), (287, 6606), (367, 5166), (369, 5138), (574, 3303), (734, 2583), (738, 2569), (861, 2202), (1101, 1722)]