7973774410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{85199}}^1$

素因数の和:85411

約数の個数: 48

約数和(自身を含む): 16783718400

約数和(自身を除く): 8809943990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 191, 245, 382, 490, 955, 1337, 1910, 2674, 6685, 9359, 13370, 18718, 46795, 85199, 93590, 170398, 425995, 596393, 851990, 1192786, 2981965, 4174751, 5963930, 8349502, 16273009, 20873755, 32546018, 41747510, 81365045, 113911063, 162730090, 227822126, 569555315, 797377441, 1139110630, 1594754882, 3986887205, 7973774410]

約数ペア:

[(1, 7973774410), (2, 3986887205), (5, 1594754882), (7, 1139110630), (10, 797377441), (14, 569555315), (35, 227822126), (49, 162730090), (70, 113911063), (98, 81365045), (191, 41747510), (245, 32546018), (382, 20873755), (490, 16273009), (955, 8349502), (1337, 5963930), (1910, 4174751), (2674, 2981965), (6685, 1192786), (9359, 851990), (13370, 596393), (18718, 425995), (46795, 170398), (85199, 93590)]