423409294

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{751}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 808586496

約数和(自身を除く): 385177202

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 523, 539, 751, 1046, 1078, 1502, 3661, 5257, 5753, 7322, 8261, 10514, 11506, 16522, 25627, 36799, 40271, 51254, 57827, 73598, 80542, 115654, 281897, 392773, 404789, 563794, 785546, 809578, 2749411, 4320503, 5498822, 8641006, 19245877, 30243521, 38491754, 60487042, 211704647, 423409294]

約数ペア:

[(1, 423409294), (2, 211704647), (7, 60487042), (11, 38491754), (14, 30243521), (22, 19245877), (49, 8641006), (77, 5498822), (98, 4320503), (154, 2749411), (523, 809578), (539, 785546), (751, 563794), (1046, 404789), (1078, 392773), (1502, 281897), (3661, 115654), (5257, 80542), (5753, 73598), (7322, 57827), (8261, 51254), (10514, 40271), (11506, 36799), (16522, 25627)]