2275028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 4698624

約数和(自身を除く): 2423596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2621, 5242, 10484, 18347, 36694, 73388, 81251, 162502, 325004, 568757, 1137514, 2275028]

約数ペア:

[(1, 2275028), (2, 1137514), (4, 568757), (7, 325004), (14, 162502), (28, 81251), (31, 73388), (62, 36694), (124, 18347), (217, 10484), (434, 5242), (868, 2621)]