31464762

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{15289}}^1$

素因数の和:15315

約数の個数: 32

約数和(自身を含む): 73392000

約数和(自身を除く): 41927238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 15289, 30578, 45867, 91734, 107023, 214046, 321069, 642138, 749161, 1498322, 2247483, 4494966, 5244127, 10488254, 15732381, 31464762]

約数ペア:

[(1, 31464762), (2, 15732381), (3, 10488254), (6, 5244127), (7, 4494966), (14, 2247483), (21, 1498322), (42, 749161), (49, 642138), (98, 321069), (147, 214046), (294, 107023), (343, 91734), (686, 45867), (1029, 30578), (2058, 15289)]