3660790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 7945344

約数和(自身を除く): 4284554

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 241, 245, 310, 434, 482, 490, 1085, 1205, 1519, 1687, 2170, 2410, 3038, 3374, 7471, 7595, 8435, 11809, 14942, 15190, 16870, 23618, 37355, 52297, 59045, 74710, 104594, 118090, 261485, 366079, 522970, 732158, 1830395, 3660790]

約数ペア:

[(1, 3660790), (2, 1830395), (5, 732158), (7, 522970), (10, 366079), (14, 261485), (31, 118090), (35, 104594), (49, 74710), (62, 59045), (70, 52297), (98, 37355), (155, 23618), (217, 16870), (241, 15190), (245, 14942), (310, 11809), (434, 8435), (482, 7595), (490, 7471), (1085, 3374), (1205, 3038), (1519, 2410), (1687, 2170)]