7440248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 15168000

約数和(自身を除く): 7727752

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 1579, 2356, 3158, 4712, 6316, 12632, 30001, 48949, 60002, 97898, 120004, 195796, 240008, 391592, 930031, 1860062, 3720124, 7440248]

約数ペア:

[(1, 7440248), (2, 3720124), (4, 1860062), (8, 930031), (19, 391592), (31, 240008), (38, 195796), (62, 120004), (76, 97898), (124, 60002), (152, 48949), (248, 30001), (589, 12632), (1178, 6316), (1579, 4712), (2356, 3158)]