6609820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 16386048

約数和(自身を除く): 9776228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 1523, 2170, 3046, 4340, 6092, 7615, 10661, 15230, 21322, 30460, 42644, 47213, 53305, 94426, 106610, 188852, 213220, 236065, 330491, 472130, 660982, 944260, 1321964, 1652455, 3304910, 6609820]

約数ペア:

[(1, 6609820), (2, 3304910), (4, 1652455), (5, 1321964), (7, 944260), (10, 660982), (14, 472130), (20, 330491), (28, 236065), (31, 213220), (35, 188852), (62, 106610), (70, 94426), (124, 53305), (140, 47213), (155, 42644), (217, 30460), (310, 21322), (434, 15230), (620, 10661), (868, 7615), (1085, 6092), (1523, 4340), (2170, 3046)]