7103450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 14322744

約数和(自身を除く): 7219294

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 137, 170, 274, 305, 425, 610, 685, 850, 1037, 1370, 1525, 2074, 2329, 3050, 3425, 4658, 5185, 6850, 8357, 10370, 11645, 16714, 23290, 25925, 41785, 51850, 58225, 83570, 116450, 142069, 208925, 284138, 417850, 710345, 1420690, 3551725, 7103450]

約数ペア:

[(1, 7103450), (2, 3551725), (5, 1420690), (10, 710345), (17, 417850), (25, 284138), (34, 208925), (50, 142069), (61, 116450), (85, 83570), (122, 58225), (137, 51850), (170, 41785), (274, 25925), (305, 23290), (425, 16714), (610, 11645), (685, 10370), (850, 8357), (1037, 6850), (1370, 5185), (1525, 4658), (2074, 3425), (2329, 3050)]