2074451246

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1\times {\mathrm{1487}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 3581770752

約数和(自身を除く): 1507319506

約数列:

[1, 2, 7, 14, 251, 397, 502, 794, 1487, 1757, 2779, 2974, 3514, 5558, 10409, 20818, 99647, 199294, 373237, 590339, 697529, 746474, 1180678, 1395058, 2612659, 4132373, 5225318, 8264746, 148175089, 296350178, 1037225623, 2074451246]

約数ペア:

[(1, 2074451246), (2, 1037225623), (7, 296350178), (14, 148175089), (251, 8264746), (397, 5225318), (502, 4132373), (794, 2612659), (1487, 1395058), (1757, 1180678), (2779, 746474), (2974, 697529), (3514, 590339), (5558, 373237), (10409, 199294), (20818, 99647)]