6494810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 14321664

約数和(自身を除く): 7826854

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 41, 62, 70, 73, 82, 146, 155, 205, 217, 287, 310, 365, 410, 434, 511, 574, 730, 1022, 1085, 1271, 1435, 2170, 2263, 2542, 2555, 2870, 2993, 4526, 5110, 5986, 6355, 8897, 11315, 12710, 14965, 15841, 17794, 20951, 22630, 29930, 31682, 41902, 44485, 79205, 88970, 92783, 104755, 158410, 185566, 209510, 463915, 649481, 927830, 1298962, 3247405, 6494810]

約数ペア:

[(1, 6494810), (2, 3247405), (5, 1298962), (7, 927830), (10, 649481), (14, 463915), (31, 209510), (35, 185566), (41, 158410), (62, 104755), (70, 92783), (73, 88970), (82, 79205), (146, 44485), (155, 41902), (205, 31682), (217, 29930), (287, 22630), (310, 20951), (365, 17794), (410, 15841), (434, 14965), (511, 12710), (574, 11315), (730, 8897), (1022, 6355), (1085, 5986), (1271, 5110), (1435, 4526), (2170, 2993), (2263, 2870), (2542, 2555)]