4188470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 9253440

約数和(自身を除く): 5064970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 101, 110, 130, 143, 145, 202, 286, 290, 319, 377, 505, 638, 715, 754, 1010, 1111, 1313, 1430, 1595, 1885, 2222, 2626, 2929, 3190, 3770, 4147, 5555, 5858, 6565, 8294, 11110, 13130, 14443, 14645, 20735, 28886, 29290, 32219, 38077, 41470, 64438, 72215, 76154, 144430, 161095, 190385, 322190, 380770, 418847, 837694, 2094235, 4188470]

約数ペア:

[(1, 4188470), (2, 2094235), (5, 837694), (10, 418847), (11, 380770), (13, 322190), (22, 190385), (26, 161095), (29, 144430), (55, 76154), (58, 72215), (65, 64438), (101, 41470), (110, 38077), (130, 32219), (143, 29290), (145, 28886), (202, 20735), (286, 14645), (290, 14443), (319, 13130), (377, 11110), (505, 8294), (638, 6565), (715, 5858), (754, 5555), (1010, 4147), (1111, 3770), (1313, 3190), (1430, 2929), (1595, 2626), (1885, 2222)]