7635628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 17950464

約数和(自身を除く): 10314836

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1907, 2002, 3814, 4004, 7628, 13349, 20977, 24791, 26698, 41954, 49582, 53396, 83908, 99164, 146839, 173537, 272701, 293678, 347074, 545402, 587356, 694148, 1090804, 1908907, 3817814, 7635628]

約数ペア:

[(1, 7635628), (2, 3817814), (4, 1908907), (7, 1090804), (11, 694148), (13, 587356), (14, 545402), (22, 347074), (26, 293678), (28, 272701), (44, 173537), (52, 146839), (77, 99164), (91, 83908), (143, 53396), (154, 49582), (182, 41954), (286, 26698), (308, 24791), (364, 20977), (572, 13349), (1001, 7628), (1907, 4004), (2002, 3814)]