8354996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 16708608

約数和(自身を除く): 8353612

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 71, 73, 124, 142, 146, 284, 292, 403, 806, 923, 949, 1612, 1846, 1898, 2201, 2263, 3692, 3796, 4402, 4526, 5183, 8804, 9052, 10366, 20732, 28613, 29419, 57226, 58838, 67379, 114452, 117676, 134758, 160673, 269516, 321346, 642692, 2088749, 4177498, 8354996]

約数ペア:

[(1, 8354996), (2, 4177498), (4, 2088749), (13, 642692), (26, 321346), (31, 269516), (52, 160673), (62, 134758), (71, 117676), (73, 114452), (124, 67379), (142, 58838), (146, 57226), (284, 29419), (292, 28613), (403, 20732), (806, 10366), (923, 9052), (949, 8804), (1612, 5183), (1846, 4526), (1898, 4402), (2201, 3796), (2263, 3692)]