3715180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 9652608

約数和(自身を除く): 5937428

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 223, 238, 245, 340, 446, 476, 490, 595, 833, 892, 980, 1115, 1190, 1561, 1666, 2230, 2380, 3122, 3332, 3791, 4165, 4460, 6244, 7582, 7805, 8330, 10927, 15164, 15610, 16660, 18955, 21854, 26537, 31220, 37910, 43708, 53074, 54635, 75820, 106148, 109270, 132685, 185759, 218540, 265370, 371518, 530740, 743036, 928795, 1857590, 3715180]

約数ペア:

[(1, 3715180), (2, 1857590), (4, 928795), (5, 743036), (7, 530740), (10, 371518), (14, 265370), (17, 218540), (20, 185759), (28, 132685), (34, 109270), (35, 106148), (49, 75820), (68, 54635), (70, 53074), (85, 43708), (98, 37910), (119, 31220), (140, 26537), (170, 21854), (196, 18955), (223, 16660), (238, 15610), (245, 15164), (340, 10927), (446, 8330), (476, 7805), (490, 7582), (595, 6244), (833, 4460), (892, 4165), (980, 3791), (1115, 3332), (1190, 3122), (1561, 2380), (1666, 2230)]