4474827

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 7676760

約数和(自身を除く): 3201933

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 139, 147, 219, 417, 441, 511, 657, 973, 1251, 1533, 2919, 3577, 4599, 6811, 8757, 10147, 10731, 20433, 30441, 32193, 61299, 71029, 91323, 213087, 497203, 639261, 1491609, 4474827]

約数ペア:

[(1, 4474827), (3, 1491609), (7, 639261), (9, 497203), (21, 213087), (49, 91323), (63, 71029), (73, 61299), (139, 32193), (147, 30441), (219, 20433), (417, 10731), (441, 10147), (511, 8757), (657, 6811), (973, 4599), (1251, 3577), (1533, 2919)]