3400614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 8525088

約数和(自身を除く): 5124474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 197, 274, 394, 411, 591, 822, 959, 1182, 1233, 1379, 1773, 1918, 2466, 2758, 2877, 3546, 4137, 5754, 8274, 8631, 12411, 17262, 24822, 26989, 53978, 80967, 161934, 188923, 242901, 377846, 485802, 566769, 1133538, 1700307, 3400614]

約数ペア:

[(1, 3400614), (2, 1700307), (3, 1133538), (6, 566769), (7, 485802), (9, 377846), (14, 242901), (18, 188923), (21, 161934), (42, 80967), (63, 53978), (126, 26989), (137, 24822), (197, 17262), (274, 12411), (394, 8631), (411, 8274), (591, 5754), (822, 4137), (959, 3546), (1182, 2877), (1233, 2758), (1379, 2466), (1773, 1918)]