7494968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3831

約数の個数: 32

約数和(自身を含む): 15934800

約数和(自身を除く): 8439832

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3793, 7586, 15172, 30344, 49309, 72067, 98618, 144134, 197236, 288268, 394472, 576536, 936871, 1873742, 3747484, 7494968]

約数ペア:

[(1, 7494968), (2, 3747484), (4, 1873742), (8, 936871), (13, 576536), (19, 394472), (26, 288268), (38, 197236), (52, 144134), (76, 98618), (104, 72067), (152, 49309), (247, 30344), (494, 15172), (988, 7586), (1976, 3793)]