421738242

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{16267}}^1$

素因数の和:16450

約数の個数: 32

約数和(自身を含む): 878472000

約数和(自身を除く): 456733758

約数列:

[1, 2, 3, 6, 29, 58, 87, 149, 174, 298, 447, 894, 4321, 8642, 12963, 16267, 25926, 32534, 48801, 97602, 471743, 943486, 1415229, 2423783, 2830458, 4847566, 7271349, 14542698, 70289707, 140579414, 210869121, 421738242]

約数ペア:

[(1, 421738242), (2, 210869121), (3, 140579414), (6, 70289707), (29, 14542698), (58, 7271349), (87, 4847566), (149, 2830458), (174, 2423783), (298, 1415229), (447, 943486), (894, 471743), (4321, 97602), (8642, 48801), (12963, 32534), (16267, 25926)]