7332290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 16416000

約数和(自身を除く): 9083710

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 149, 185, 190, 259, 266, 298, 370, 518, 665, 703, 745, 1043, 1295, 1330, 1406, 1490, 2086, 2590, 2831, 3515, 4921, 5215, 5513, 5662, 7030, 9842, 10430, 11026, 14155, 19817, 24605, 27565, 28310, 38591, 39634, 49210, 55130, 77182, 99085, 104747, 192955, 198170, 209494, 385910, 523735, 733229, 1047470, 1466458, 3666145, 7332290]

約数ペア:

[(1, 7332290), (2, 3666145), (5, 1466458), (7, 1047470), (10, 733229), (14, 523735), (19, 385910), (35, 209494), (37, 198170), (38, 192955), (70, 104747), (74, 99085), (95, 77182), (133, 55130), (149, 49210), (185, 39634), (190, 38591), (259, 28310), (266, 27565), (298, 24605), (370, 19817), (518, 14155), (665, 11026), (703, 10430), (745, 9842), (1043, 7030), (1295, 5662), (1330, 5513), (1406, 5215), (1490, 4921), (2086, 3515), (2590, 2831)]