4068812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 8494080

約数和(自身を除く): 4425268

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 157, 209, 314, 341, 418, 589, 628, 682, 836, 1178, 1364, 1727, 2356, 2983, 3454, 4867, 5966, 6479, 6908, 9734, 11932, 12958, 19468, 25916, 32813, 53537, 65626, 92473, 107074, 131252, 184946, 214148, 369892, 1017203, 2034406, 4068812]

約数ペア:

[(1, 4068812), (2, 2034406), (4, 1017203), (11, 369892), (19, 214148), (22, 184946), (31, 131252), (38, 107074), (44, 92473), (62, 65626), (76, 53537), (124, 32813), (157, 25916), (209, 19468), (314, 12958), (341, 11932), (418, 9734), (589, 6908), (628, 6479), (682, 5966), (836, 4867), (1178, 3454), (1364, 2983), (1727, 2356)]