7734279

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 12533760

約数和(自身を除く): 4799481

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 239, 469, 483, 717, 1407, 1541, 1673, 4623, 5019, 5497, 10787, 16013, 16491, 32361, 38479, 48039, 112091, 115437, 336273, 368299, 1104897, 2578093, 7734279]

約数ペア:

[(1, 7734279), (3, 2578093), (7, 1104897), (21, 368299), (23, 336273), (67, 115437), (69, 112091), (161, 48039), (201, 38479), (239, 32361), (469, 16491), (483, 16013), (717, 10787), (1407, 5497), (1541, 5019), (1673, 4623)]