2449384

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 5299200

約数和(自身を除く): 2849816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 229, 382, 458, 764, 916, 1337, 1528, 1603, 1832, 2674, 3206, 5348, 6412, 10696, 12824, 43739, 87478, 174956, 306173, 349912, 612346, 1224692, 2449384]

約数ペア:

[(1, 2449384), (2, 1224692), (4, 612346), (7, 349912), (8, 306173), (14, 174956), (28, 87478), (56, 43739), (191, 12824), (229, 10696), (382, 6412), (458, 5348), (764, 3206), (916, 2674), (1337, 1832), (1528, 1603)]