2801036

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 5898816

約数和(自身を除く): 3097780

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 461, 868, 922, 1519, 1844, 3038, 3227, 6076, 6454, 12908, 14291, 22589, 28582, 45178, 57164, 90356, 100037, 200074, 400148, 700259, 1400518, 2801036]

約数ペア:

[(1, 2801036), (2, 1400518), (4, 700259), (7, 400148), (14, 200074), (28, 100037), (31, 90356), (49, 57164), (62, 45178), (98, 28582), (124, 22589), (196, 14291), (217, 12908), (434, 6454), (461, 6076), (868, 3227), (922, 3038), (1519, 1844)]