7004374

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 12807072

約数和(自身を除く): 5802698

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 53, 106, 169, 221, 299, 338, 391, 442, 598, 689, 782, 901, 1219, 1378, 1802, 2438, 2873, 3887, 5083, 5746, 7774, 8957, 10166, 11713, 15847, 17914, 20723, 23426, 31694, 41446, 66079, 132158, 152269, 206011, 269399, 304538, 412022, 538798, 3502187, 7004374]

約数ペア:

[(1, 7004374), (2, 3502187), (13, 538798), (17, 412022), (23, 304538), (26, 269399), (34, 206011), (46, 152269), (53, 132158), (106, 66079), (169, 41446), (221, 31694), (299, 23426), (338, 20723), (391, 17914), (442, 15847), (598, 11713), (689, 10166), (782, 8957), (901, 7774), (1219, 5746), (1378, 5083), (1802, 3887), (2438, 2873)]