4656294580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1213}}^1\times {\mathrm{3917}}^1$

素因数の和:5153

約数の個数: 72

約数和(自身を含む): 11386946088

約数和(自身を除く): 6730651508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1213, 2426, 3917, 4852, 6065, 7834, 8491, 12130, 15668, 16982, 19585, 24260, 27419, 33964, 39170, 42455, 54838, 59437, 78340, 84910, 109676, 118874, 137095, 169820, 191933, 237748, 274190, 297185, 383866, 548380, 594370, 767732, 959665, 1188740, 1919330, 3838660, 4751321, 9502642, 19005284, 23756605, 33259247, 47513210, 66518494, 95026420, 133036988, 166296235, 232814729, 332592470, 465629458, 665184940, 931258916, 1164073645, 2328147290, 4656294580]

約数ペア:

[(1, 4656294580), (2, 2328147290), (4, 1164073645), (5, 931258916), (7, 665184940), (10, 465629458), (14, 332592470), (20, 232814729), (28, 166296235), (35, 133036988), (49, 95026420), (70, 66518494), (98, 47513210), (140, 33259247), (196, 23756605), (245, 19005284), (490, 9502642), (980, 4751321), (1213, 3838660), (2426, 1919330), (3917, 1188740), (4852, 959665), (6065, 767732), (7834, 594370), (8491, 548380), (12130, 383866), (15668, 297185), (16982, 274190), (19585, 237748), (24260, 191933), (27419, 169820), (33964, 137095), (39170, 118874), (42455, 109676), (54838, 84910), (59437, 78340)]