4417424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 9835680

約数和(自身を除く): 5418256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1321, 1672, 2642, 3344, 5284, 10568, 14531, 21136, 25099, 29062, 50198, 58124, 100396, 116248, 200792, 232496, 276089, 401584, 552178, 1104356, 2208712, 4417424]

約数ペア:

[(1, 4417424), (2, 2208712), (4, 1104356), (8, 552178), (11, 401584), (16, 276089), (19, 232496), (22, 200792), (38, 116248), (44, 100396), (76, 58124), (88, 50198), (152, 29062), (176, 25099), (209, 21136), (304, 14531), (418, 10568), (836, 5284), (1321, 3344), (1672, 2642)]