4514860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 11721024

約数和(自身を除く): 7206164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 271, 340, 476, 490, 542, 595, 833, 980, 1084, 1190, 1355, 1666, 1897, 2380, 2710, 3332, 3794, 4165, 4607, 5420, 7588, 8330, 9214, 9485, 13279, 16660, 18428, 18970, 23035, 26558, 32249, 37940, 46070, 53116, 64498, 66395, 92140, 128996, 132790, 161245, 225743, 265580, 322490, 451486, 644980, 902972, 1128715, 2257430, 4514860]

約数ペア:

[(1, 4514860), (2, 2257430), (4, 1128715), (5, 902972), (7, 644980), (10, 451486), (14, 322490), (17, 265580), (20, 225743), (28, 161245), (34, 132790), (35, 128996), (49, 92140), (68, 66395), (70, 64498), (85, 53116), (98, 46070), (119, 37940), (140, 32249), (170, 26558), (196, 23035), (238, 18970), (245, 18428), (271, 16660), (340, 13279), (476, 9485), (490, 9214), (542, 8330), (595, 7588), (833, 5420), (980, 4607), (1084, 4165), (1190, 3794), (1355, 3332), (1666, 2710), (1897, 2380)]