2820378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 6216192

約数和(自身を除く): 3395814

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 283, 302, 453, 566, 849, 906, 1661, 1698, 3113, 3322, 4983, 6226, 9339, 9966, 18678, 42733, 85466, 128199, 256398, 470063, 940126, 1410189, 2820378]

約数ペア:

[(1, 2820378), (2, 1410189), (3, 940126), (6, 470063), (11, 256398), (22, 128199), (33, 85466), (66, 42733), (151, 18678), (283, 9966), (302, 9339), (453, 6226), (566, 4983), (849, 3322), (906, 3113), (1661, 1698)]