8399944

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 18302400

約数和(自身を除く): 9902456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 2459, 3416, 4918, 9836, 17213, 19672, 34426, 68852, 137704, 149999, 299998, 599996, 1049993, 1199992, 2099986, 4199972, 8399944]

約数ペア:

[(1, 8399944), (2, 4199972), (4, 2099986), (7, 1199992), (8, 1049993), (14, 599996), (28, 299998), (56, 149999), (61, 137704), (122, 68852), (244, 34426), (427, 19672), (488, 17213), (854, 9836), (1708, 4918), (2459, 3416)]