2285157

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 3808512

約数和(自身を除く): 1523355

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 173, 259, 357, 519, 629, 777, 1211, 1887, 2941, 3633, 4403, 6401, 8823, 13209, 19203, 20587, 44807, 61761, 108817, 134421, 326451, 761719, 2285157]

約数ペア:

[(1, 2285157), (3, 761719), (7, 326451), (17, 134421), (21, 108817), (37, 61761), (51, 44807), (111, 20587), (119, 19203), (173, 13209), (259, 8823), (357, 6401), (519, 4403), (629, 3633), (777, 2941), (1211, 1887)]