2862444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 4475796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 311, 354, 622, 708, 767, 933, 1244, 1534, 1866, 2301, 3068, 3732, 4043, 4602, 8086, 9204, 12129, 16172, 18349, 24258, 36698, 48516, 55047, 73396, 110094, 220188, 238537, 477074, 715611, 954148, 1431222, 2862444]

約数ペア:

[(1, 2862444), (2, 1431222), (3, 954148), (4, 715611), (6, 477074), (12, 238537), (13, 220188), (26, 110094), (39, 73396), (52, 55047), (59, 48516), (78, 36698), (118, 24258), (156, 18349), (177, 16172), (236, 12129), (311, 9204), (354, 8086), (622, 4602), (708, 4043), (767, 3732), (933, 3068), (1244, 2301), (1534, 1866)]