4067696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 8332800

約数和(自身を除く): 4265104

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 139, 236, 248, 278, 472, 496, 556, 944, 1112, 1829, 2224, 3658, 4309, 7316, 8201, 8618, 14632, 16402, 17236, 29264, 32804, 34472, 65608, 68944, 131216, 254231, 508462, 1016924, 2033848, 4067696]

約数ペア:

[(1, 4067696), (2, 2033848), (4, 1016924), (8, 508462), (16, 254231), (31, 131216), (59, 68944), (62, 65608), (118, 34472), (124, 32804), (139, 29264), (236, 17236), (248, 16402), (278, 14632), (472, 8618), (496, 8201), (556, 7316), (944, 4309), (1112, 3658), (1829, 2224)]