2653602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 6580224

約数和(自身を除く): 3926622

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 67, 69, 82, 123, 134, 138, 161, 201, 246, 287, 322, 402, 469, 483, 574, 861, 938, 943, 966, 1407, 1541, 1722, 1886, 2747, 2814, 2829, 3082, 4623, 5494, 5658, 6601, 8241, 9246, 10787, 13202, 16482, 19229, 19803, 21574, 32361, 38458, 39606, 57687, 63181, 64722, 115374, 126362, 189543, 379086, 442267, 884534, 1326801, 2653602]

約数ペア:

[(1, 2653602), (2, 1326801), (3, 884534), (6, 442267), (7, 379086), (14, 189543), (21, 126362), (23, 115374), (41, 64722), (42, 63181), (46, 57687), (67, 39606), (69, 38458), (82, 32361), (123, 21574), (134, 19803), (138, 19229), (161, 16482), (201, 13202), (246, 10787), (287, 9246), (322, 8241), (402, 6601), (469, 5658), (483, 5494), (574, 4623), (861, 3082), (938, 2829), (943, 2814), (966, 2747), (1407, 1886), (1541, 1722)]