2642532

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 6368208

約数和(自身を除く): 3725676

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 131, 164, 246, 262, 393, 492, 524, 786, 1572, 1681, 3362, 5043, 5371, 6724, 10086, 10742, 16113, 20172, 21484, 32226, 64452, 220211, 440422, 660633, 880844, 1321266, 2642532]

約数ペア:

[(1, 2642532), (2, 1321266), (3, 880844), (4, 660633), (6, 440422), (12, 220211), (41, 64452), (82, 32226), (123, 21484), (131, 20172), (164, 16113), (246, 10742), (262, 10086), (393, 6724), (492, 5371), (524, 5043), (786, 3362), (1572, 1681)]