4007050.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 50050560

約数和(自身を除く): 24947716

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 139, 151, 278, 299, 302, 556, 598, 604, 1196, 1807, 1963, 3197, 3473, 3614, 3926, 6394, 6946, 7228, 7852, 12788, 13892, 20989, 41561, 41978, 45149, 83122, 83956, 90298, 166244, 180596, 272857, 482747, 545714, 965494, 1091428, 1930988, 6275711, 12551422, 25102844]

約数ペア:

[(1, 25102844), (2, 12551422), (4, 6275711), (13, 1930988), (23, 1091428), (26, 965494), (46, 545714), (52, 482747), (92, 272857), (139, 180596), (151, 166244), (278, 90298), (299, 83956), (302, 83122), (556, 45149), (598, 41978), (604, 41561), (1196, 20989), (1807, 13892), (1963, 12788), (3197, 7852), (3473, 7228), (3614, 6946), (3926, 6394)]