419589410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{34763}}^1$

素因数の和:34858

約数の個数: 32

約数和(自身を含む): 810974592

約数和(自身を除く): 391385182

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 12070, 34763, 69526, 173815, 347630, 590971, 1181942, 2468173, 2954855, 4936346, 5909710, 12340865, 24681730, 41958941, 83917882, 209794705, 419589410]

約数ペア:

[(1, 419589410), (2, 209794705), (5, 83917882), (10, 41958941), (17, 24681730), (34, 12340865), (71, 5909710), (85, 4936346), (142, 2954855), (170, 2468173), (355, 1181942), (710, 590971), (1207, 347630), (2414, 173815), (6035, 69526), (12070, 34763)]