4727754512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{988243}}^1$

素因数の和:988287

約数の個数: 40

約数和(自身を含む): 10293549504

約数和(自身を除く): 5565794992

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 988243, 1976486, 3952972, 7905944, 12847159, 15811888, 22729589, 25694318, 45459178, 51388636, 90918356, 102777272, 181836712, 205554544, 295484657, 363673424, 590969314, 1181938628, 2363877256, 4727754512]

約数ペア:

[(1, 4727754512), (2, 2363877256), (4, 1181938628), (8, 590969314), (13, 363673424), (16, 295484657), (23, 205554544), (26, 181836712), (46, 102777272), (52, 90918356), (92, 51388636), (104, 45459178), (184, 25694318), (208, 22729589), (299, 15811888), (368, 12847159), (598, 7905944), (1196, 3952972), (2392, 1976486), (4784, 988243)]