1004872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 2167200

約数和(自身を除く): 1162328

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 601, 836, 1202, 1672, 2404, 4808, 6611, 11419, 13222, 22838, 26444, 45676, 52888, 91352, 125609, 251218, 502436, 1004872]

約数ペア:

[(1, 1004872), (2, 502436), (4, 251218), (8, 125609), (11, 91352), (19, 52888), (22, 45676), (38, 26444), (44, 22838), (76, 13222), (88, 11419), (152, 6611), (209, 4808), (418, 2404), (601, 1672), (836, 1202)]