3874132

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 7078400

約数和(自身を除く): 3204268

約数列:

[1, 2, 4, 31, 62, 124, 157, 199, 314, 398, 628, 796, 4867, 6169, 9734, 12338, 19468, 24676, 31243, 62486, 124972, 968533, 1937066, 3874132]

約数ペア:

[(1, 3874132), (2, 1937066), (4, 968533), (31, 124972), (62, 62486), (124, 31243), (157, 24676), (199, 19468), (314, 12338), (398, 9734), (628, 6169), (796, 4867)]