2466730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2665430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 269, 538, 655, 917, 1310, 1345, 1834, 1883, 2690, 3766, 4585, 9170, 9415, 18830, 35239, 70478, 176195, 246673, 352390, 493346, 1233365, 2466730]

約数ペア:

[(1, 2466730), (2, 1233365), (5, 493346), (7, 352390), (10, 246673), (14, 176195), (35, 70478), (70, 35239), (131, 18830), (262, 9415), (269, 9170), (538, 4585), (655, 3766), (917, 2690), (1310, 1883), (1345, 1834)]