6497848

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 15206400

約数和(自身を除く): 8708552

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 197, 217, 248, 266, 394, 434, 532, 589, 788, 868, 1064, 1178, 1379, 1576, 1736, 2356, 2758, 3743, 4123, 4712, 5516, 6107, 7486, 8246, 11032, 12214, 14972, 16492, 24428, 26201, 29944, 32984, 42749, 48856, 52402, 85498, 104804, 116033, 170996, 209608, 232066, 341992, 464132, 812231, 928264, 1624462, 3248924, 6497848]

約数ペア:

[(1, 6497848), (2, 3248924), (4, 1624462), (7, 928264), (8, 812231), (14, 464132), (19, 341992), (28, 232066), (31, 209608), (38, 170996), (56, 116033), (62, 104804), (76, 85498), (124, 52402), (133, 48856), (152, 42749), (197, 32984), (217, 29944), (248, 26201), (266, 24428), (394, 16492), (434, 14972), (532, 12214), (589, 11032), (788, 8246), (868, 7486), (1064, 6107), (1178, 5516), (1379, 4712), (1576, 4123), (1736, 3743), (2356, 2758)]