2728708974

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{5903}}^1$

素因数の和:6393

約数の個数: 48

約数和(自身を含む): 6024417984

約数和(自身を除く): 3295709010

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 421, 549, 842, 1098, 1263, 2526, 3789, 5903, 7578, 11806, 17709, 25681, 35418, 51362, 53127, 77043, 106254, 154086, 231129, 360083, 462258, 720166, 1080249, 2160498, 2485163, 3240747, 4970326, 6481494, 7455489, 14910978, 22366467, 44732934, 151594943, 303189886, 454784829, 909569658, 1364354487, 2728708974]

約数ペア:

[(1, 2728708974), (2, 1364354487), (3, 909569658), (6, 454784829), (9, 303189886), (18, 151594943), (61, 44732934), (122, 22366467), (183, 14910978), (366, 7455489), (421, 6481494), (549, 4970326), (842, 3240747), (1098, 2485163), (1263, 2160498), (2526, 1080249), (3789, 720166), (5903, 462258), (7578, 360083), (11806, 231129), (17709, 154086), (25681, 106254), (35418, 77043), (51362, 53127)]