1418442858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{53353}}^1$

素因数の和:53579

約数の個数: 48

約数和(自身を含む): 3529046976

約数和(自身を除く): 2110604118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 8862, 13293, 26586, 53353, 106706, 160059, 320118, 373471, 480177, 746942, 960354, 1120413, 2240826, 3361239, 6722478, 11257483, 22514966, 33772449, 67544898, 78802381, 101317347, 157604762, 202634694, 236407143, 472814286, 709221429, 1418442858]

約数ペア:

[(1, 1418442858), (2, 709221429), (3, 472814286), (6, 236407143), (7, 202634694), (9, 157604762), (14, 101317347), (18, 78802381), (21, 67544898), (42, 33772449), (63, 22514966), (126, 11257483), (211, 6722478), (422, 3361239), (633, 2240826), (1266, 1120413), (1477, 960354), (1899, 746942), (2954, 480177), (3798, 373471), (4431, 320118), (8862, 160059), (13293, 106706), (26586, 53353)]