2280494538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{441443}}^1$

素因数の和:441499

約数の個数: 48

約数和(自身を含む): 5784682176

約数和(自身を除く): 3504187638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 441443, 882886, 1324329, 2648658, 3090101, 3972987, 6180202, 7945974, 9270303, 18099163, 18540606, 27810909, 36198326, 54297489, 55621818, 108594978, 126694141, 162892467, 253388282, 325784934, 380082423, 760164846, 1140247269, 2280494538]

約数ペア:

[(1, 2280494538), (2, 1140247269), (3, 760164846), (6, 380082423), (7, 325784934), (9, 253388282), (14, 162892467), (18, 126694141), (21, 108594978), (41, 55621818), (42, 54297489), (63, 36198326), (82, 27810909), (123, 18540606), (126, 18099163), (246, 9270303), (287, 7945974), (369, 6180202), (574, 3972987), (738, 3090101), (861, 2648658), (1722, 1324329), (2583, 882886), (5166, 441443)]