1067388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 2897664

約数和(自身を除く): 1830276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 131, 194, 262, 291, 388, 393, 524, 582, 679, 786, 917, 1164, 1358, 1572, 1834, 2037, 2716, 2751, 3668, 4074, 5502, 8148, 11004, 12707, 25414, 38121, 50828, 76242, 88949, 152484, 177898, 266847, 355796, 533694, 1067388]

約数ペア:

[(1, 1067388), (2, 533694), (3, 355796), (4, 266847), (6, 177898), (7, 152484), (12, 88949), (14, 76242), (21, 50828), (28, 38121), (42, 25414), (84, 12707), (97, 11004), (131, 8148), (194, 5502), (262, 4074), (291, 3668), (388, 2751), (393, 2716), (524, 2037), (582, 1834), (679, 1572), (786, 1358), (917, 1164)]