4446648

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 12152400

約数和(自身を除く): 7705752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 409, 453, 604, 818, 906, 1208, 1227, 1359, 1636, 1812, 2454, 2718, 3272, 3624, 3681, 4908, 5436, 7362, 9816, 10872, 14724, 29448, 61759, 123518, 185277, 247036, 370554, 494072, 555831, 741108, 1111662, 1482216, 2223324, 4446648]

約数ペア:

[(1, 4446648), (2, 2223324), (3, 1482216), (4, 1111662), (6, 741108), (8, 555831), (9, 494072), (12, 370554), (18, 247036), (24, 185277), (36, 123518), (72, 61759), (151, 29448), (302, 14724), (409, 10872), (453, 9816), (604, 7362), (818, 5436), (906, 4908), (1208, 3681), (1227, 3624), (1359, 3272), (1636, 2718), (1812, 2454)]