8905484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 19268928

約数和(自身を除く): 10363444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 353, 371, 476, 706, 742, 901, 1412, 1484, 1802, 2471, 3604, 4942, 6001, 6307, 9884, 12002, 12614, 18709, 24004, 25228, 37418, 42007, 74836, 84014, 130963, 168028, 261926, 318053, 523852, 636106, 1272212, 2226371, 4452742, 8905484]

約数ペア:

[(1, 8905484), (2, 4452742), (4, 2226371), (7, 1272212), (14, 636106), (17, 523852), (28, 318053), (34, 261926), (53, 168028), (68, 130963), (106, 84014), (119, 74836), (212, 42007), (238, 37418), (353, 25228), (371, 24004), (476, 18709), (706, 12614), (742, 12002), (901, 9884), (1412, 6307), (1484, 6001), (1802, 4942), (2471, 3604)]