17317860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41233}}^1$

素因数の和:41252

約数の個数: 48

約数和(自身を含む): 55418496

約数和(自身を除く): 38100636

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, 41233, 82466, 123699, 164932, 206165, 247398, 288631, 412330, 494796, 577262, 618495, 824660, 865893, 1154524, 1236990, 1443155, 1731786, 2473980, 2886310, 3463572, 4329465, 5772620, 8658930, 17317860]

約数ペア:

[(1, 17317860), (2, 8658930), (3, 5772620), (4, 4329465), (5, 3463572), (6, 2886310), (7, 2473980), (10, 1731786), (12, 1443155), (14, 1236990), (15, 1154524), (20, 865893), (21, 824660), (28, 618495), (30, 577262), (35, 494796), (42, 412330), (60, 288631), (70, 247398), (84, 206165), (105, 164932), (140, 123699), (210, 82466), (420, 41233)]