4474638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 11737440

約数和(自身を除く): 7262802

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2089, 2142, 4178, 6267, 12534, 14623, 18801, 29246, 35513, 37602, 43869, 71026, 87738, 106539, 131607, 213078, 248591, 263214, 319617, 497182, 639234, 745773, 1491546, 2237319, 4474638]

約数ペア:

[(1, 4474638), (2, 2237319), (3, 1491546), (6, 745773), (7, 639234), (9, 497182), (14, 319617), (17, 263214), (18, 248591), (21, 213078), (34, 131607), (42, 106539), (51, 87738), (63, 71026), (102, 43869), (119, 37602), (126, 35513), (153, 29246), (238, 18801), (306, 14623), (357, 12534), (714, 6267), (1071, 4178), (2089, 2142)]