3194940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7607}}^1$

素因数の和:7626

約数の個数: 48

約数和(自身を含む): 10225152

約数和(自身を除く): 7030212

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, 7607, 15214, 22821, 30428, 38035, 45642, 53249, 76070, 91284, 106498, 114105, 152140, 159747, 212996, 228210, 266245, 319494, 456420, 532490, 638988, 798735, 1064980, 1597470, 3194940]

約数ペア:

[(1, 3194940), (2, 1597470), (3, 1064980), (4, 798735), (5, 638988), (6, 532490), (7, 456420), (10, 319494), (12, 266245), (14, 228210), (15, 212996), (20, 159747), (21, 152140), (28, 114105), (30, 106498), (35, 91284), (42, 76070), (60, 53249), (70, 45642), (84, 38035), (105, 30428), (140, 22821), (210, 15214), (420, 7607)]