3289860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{373}}^1$

素因数の和:402

約数の個数: 108

約数和(自身を含む): 11639628

約数和(自身を除く): 8349768

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 373, 420, 441, 490, 588, 630, 735, 746, 882, 980, 1119, 1260, 1470, 1492, 1764, 1865, 2205, 2238, 2611, 2940, 3357, 3730, 4410, 4476, 5222, 5595, 6714, 7460, 7833, 8820, 10444, 11190, 13055, 13428, 15666, 16785, 18277, 22380, 23499, 26110, 31332, 33570, 36554, 39165, 46998, 52220, 54831, 67140, 73108, 78330, 91385, 93996, 109662, 117495, 156660, 164493, 182770, 219324, 234990, 274155, 328986, 365540, 469980, 548310, 657972, 822465, 1096620, 1644930, 3289860]

約数ペア:

[(1, 3289860), (2, 1644930), (3, 1096620), (4, 822465), (5, 657972), (6, 548310), (7, 469980), (9, 365540), (10, 328986), (12, 274155), (14, 234990), (15, 219324), (18, 182770), (20, 164493), (21, 156660), (28, 117495), (30, 109662), (35, 93996), (36, 91385), (42, 78330), (45, 73108), (49, 67140), (60, 54831), (63, 52220), (70, 46998), (84, 39165), (90, 36554), (98, 33570), (105, 31332), (126, 26110), (140, 23499), (147, 22380), (180, 18277), (196, 16785), (210, 15666), (245, 13428), (252, 13055), (294, 11190), (315, 10444), (373, 8820), (420, 7833), (441, 7460), (490, 6714), (588, 5595), (630, 5222), (735, 4476), (746, 4410), (882, 3730), (980, 3357), (1119, 2940), (1260, 2611), (1470, 2238), (1492, 2205), (1764, 1865)]