6428436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 17332224

約数和(自身を除く): 10903788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 743, 1236, 1442, 1486, 2163, 2229, 2884, 2972, 4326, 4458, 5201, 8652, 8916, 10402, 15603, 20804, 31206, 62412, 76529, 153058, 229587, 306116, 459174, 535703, 918348, 1071406, 1607109, 2142812, 3214218, 6428436]

約数ペア:

[(1, 6428436), (2, 3214218), (3, 2142812), (4, 1607109), (6, 1071406), (7, 918348), (12, 535703), (14, 459174), (21, 306116), (28, 229587), (42, 153058), (84, 76529), (103, 62412), (206, 31206), (309, 20804), (412, 15603), (618, 10402), (721, 8916), (743, 8652), (1236, 5201), (1442, 4458), (1486, 4326), (2163, 2972), (2229, 2884)]