5554172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 11374272

約数和(自身を除く): 5820100

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 103, 122, 206, 221, 244, 412, 442, 793, 884, 1037, 1339, 1586, 1751, 2074, 2678, 3172, 3502, 4148, 5356, 6283, 7004, 12566, 13481, 22763, 25132, 26962, 45526, 53924, 81679, 91052, 106811, 163358, 213622, 326716, 427244, 1388543, 2777086, 5554172]

約数ペア:

[(1, 5554172), (2, 2777086), (4, 1388543), (13, 427244), (17, 326716), (26, 213622), (34, 163358), (52, 106811), (61, 91052), (68, 81679), (103, 53924), (122, 45526), (206, 26962), (221, 25132), (244, 22763), (412, 13481), (442, 12566), (793, 7004), (884, 6283), (1037, 5356), (1339, 4148), (1586, 3502), (1751, 3172), (2074, 2678)]