2843412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 7799232

約数和(自身を除く): 4955820

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1657, 1716, 3314, 4971, 6628, 9942, 18227, 19884, 21541, 36454, 43082, 54681, 64623, 72908, 86164, 109362, 129246, 218724, 236951, 258492, 473902, 710853, 947804, 1421706, 2843412]

約数ペア:

[(1, 2843412), (2, 1421706), (3, 947804), (4, 710853), (6, 473902), (11, 258492), (12, 236951), (13, 218724), (22, 129246), (26, 109362), (33, 86164), (39, 72908), (44, 64623), (52, 54681), (66, 43082), (78, 36454), (132, 21541), (143, 19884), (156, 18227), (286, 9942), (429, 6628), (572, 4971), (858, 3314), (1657, 1716)]