4208672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 9116352

約数和(自身を除く): 4907680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 151, 208, 268, 302, 416, 536, 604, 871, 1072, 1208, 1742, 1963, 2144, 2416, 3484, 3926, 4832, 6968, 7852, 10117, 13936, 15704, 20234, 27872, 31408, 40468, 62816, 80936, 131521, 161872, 263042, 323744, 526084, 1052168, 2104336, 4208672]

約数ペア:

[(1, 4208672), (2, 2104336), (4, 1052168), (8, 526084), (13, 323744), (16, 263042), (26, 161872), (32, 131521), (52, 80936), (67, 62816), (104, 40468), (134, 31408), (151, 27872), (208, 20234), (268, 15704), (302, 13936), (416, 10117), (536, 7852), (604, 6968), (871, 4832), (1072, 3926), (1208, 3484), (1742, 2416), (1963, 2144)]