898267734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{548393}}^1$

素因数の和:548421

約数の個数: 48

約数和(自身を含む): 2395384992

約数和(自身を除く): 1497117258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 548393, 1096786, 1645179, 3290358, 3838751, 4935537, 7129109, 7677502, 9871074, 11516253, 14258218, 21387327, 23032506, 34548759, 42774654, 49903763, 64161981, 69097518, 99807526, 128323962, 149711289, 299422578, 449133867, 898267734]

約数ペア:

[(1, 898267734), (2, 449133867), (3, 299422578), (6, 149711289), (7, 128323962), (9, 99807526), (13, 69097518), (14, 64161981), (18, 49903763), (21, 42774654), (26, 34548759), (39, 23032506), (42, 21387327), (63, 14258218), (78, 11516253), (91, 9871074), (117, 7677502), (126, 7129109), (182, 4935537), (234, 3838751), (273, 3290358), (546, 1645179), (819, 1096786), (1638, 548393)]