3934700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 108

約数和(自身を含む): 10983672

約数和(自身を除く): 7048972

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 73, 77, 98, 100, 110, 140, 146, 154, 175, 196, 220, 245, 275, 292, 308, 350, 365, 385, 490, 511, 539, 550, 700, 730, 770, 803, 980, 1022, 1078, 1100, 1225, 1460, 1540, 1606, 1825, 1925, 2044, 2156, 2450, 2555, 2695, 3212, 3577, 3650, 3850, 4015, 4900, 5110, 5390, 5621, 7154, 7300, 7700, 8030, 10220, 10780, 11242, 12775, 13475, 14308, 16060, 17885, 20075, 22484, 25550, 26950, 28105, 35770, 39347, 40150, 51100, 53900, 56210, 71540, 78694, 80300, 89425, 112420, 140525, 157388, 178850, 196735, 281050, 357700, 393470, 562100, 786940, 983675, 1967350, 3934700]

約数ペア:

[(1, 3934700), (2, 1967350), (4, 983675), (5, 786940), (7, 562100), (10, 393470), (11, 357700), (14, 281050), (20, 196735), (22, 178850), (25, 157388), (28, 140525), (35, 112420), (44, 89425), (49, 80300), (50, 78694), (55, 71540), (70, 56210), (73, 53900), (77, 51100), (98, 40150), (100, 39347), (110, 35770), (140, 28105), (146, 26950), (154, 25550), (175, 22484), (196, 20075), (220, 17885), (245, 16060), (275, 14308), (292, 13475), (308, 12775), (350, 11242), (365, 10780), (385, 10220), (490, 8030), (511, 7700), (539, 7300), (550, 7154), (700, 5621), (730, 5390), (770, 5110), (803, 4900), (980, 4015), (1022, 3850), (1078, 3650), (1100, 3577), (1225, 3212), (1460, 2695), (1540, 2555), (1606, 2450), (1825, 2156), (1925, 2044)]