306473678

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 535217664

約数和(自身を除く): 228743986

約数列:

[1, 2, 7, 14, 67, 134, 397, 469, 794, 823, 938, 1646, 2779, 5558, 5761, 11522, 26599, 53198, 55141, 110282, 186193, 326731, 372386, 385987, 653462, 771974, 2287117, 4574234, 21890977, 43781954, 153236839, 306473678]

約数ペア:

[(1, 306473678), (2, 153236839), (7, 43781954), (14, 21890977), (67, 4574234), (134, 2287117), (397, 771974), (469, 653462), (794, 385987), (823, 372386), (938, 326731), (1646, 186193), (2779, 110282), (5558, 55141), (5761, 53198), (11522, 26599)]