2856476

素因数分解:

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

素因数の和:398

約数の個数: 36

約数和(自身を含む): 6085968

約数和(自身を除く): 3229492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 353, 476, 578, 706, 1156, 1412, 2023, 2471, 4046, 4942, 6001, 8092, 9884, 12002, 24004, 42007, 84014, 102017, 168028, 204034, 408068, 714119, 1428238, 2856476]

約数ペア:

[(1, 2856476), (2, 1428238), (4, 714119), (7, 408068), (14, 204034), (17, 168028), (28, 102017), (34, 84014), (68, 42007), (119, 24004), (238, 12002), (289, 9884), (353, 8092), (476, 6001), (578, 4942), (706, 4046), (1156, 2471), (1412, 2023)]