2420448

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 6693120

約数和(自身を除く): 4272672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1327, 1824, 2654, 3981, 5308, 7962, 10616, 15924, 21232, 25213, 31848, 42464, 50426, 63696, 75639, 100852, 127392, 151278, 201704, 302556, 403408, 605112, 806816, 1210224, 2420448]

約数ペア:

[(1, 2420448), (2, 1210224), (3, 806816), (4, 605112), (6, 403408), (8, 302556), (12, 201704), (16, 151278), (19, 127392), (24, 100852), (32, 75639), (38, 63696), (48, 50426), (57, 42464), (76, 31848), (96, 25213), (114, 21232), (152, 15924), (228, 10616), (304, 7962), (456, 5308), (608, 3981), (912, 2654), (1327, 1824)]