3500702940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8335007}}^1$

素因数の和:8335026

約数の個数: 48

約数和(自身を含む): 11202250752

約数和(自身を除く): 7701547812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 8335007, 16670014, 25005021, 33340028, 41675035, 50010042, 58345049, 83350070, 100020084, 116690098, 125025105, 166700140, 175035147, 233380196, 250050210, 291725245, 350070294, 500100420, 583450490, 700140588, 875175735, 1166900980, 1750351470, 3500702940]

約数ペア:

[(1, 3500702940), (2, 1750351470), (3, 1166900980), (4, 875175735), (5, 700140588), (6, 583450490), (7, 500100420), (10, 350070294), (12, 291725245), (14, 250050210), (15, 233380196), (20, 175035147), (21, 166700140), (28, 125025105), (30, 116690098), (35, 100020084), (42, 83350070), (60, 58345049), (70, 50010042), (84, 41675035), (105, 33340028), (140, 25005021), (210, 16670014), (420, 8335007)]