6628916

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1140

約数の個数: 36

約数和(自身を含む): 13942656

約数和(自身を除く): 7313740

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1091, 1519, 2182, 3038, 4364, 6076, 7637, 15274, 30548, 33821, 53459, 67642, 106918, 135284, 213836, 236747, 473494, 946988, 1657229, 3314458, 6628916]

約数ペア:

[(1, 6628916), (2, 3314458), (4, 1657229), (7, 946988), (14, 473494), (28, 236747), (31, 213836), (49, 135284), (62, 106918), (98, 67642), (124, 53459), (196, 33821), (217, 30548), (434, 15274), (868, 7637), (1091, 6076), (1519, 4364), (2182, 3038)]