890702988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1514801}}^1$

素因数の和:1514822

約数の個数: 36

約数和(自身を含む): 2417623992

約数和(自身を除く): 1526921004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1514801, 3029602, 4544403, 6059204, 9088806, 10603607, 18177612, 21207214, 31810821, 42414428, 63621642, 74225249, 127243284, 148450498, 222675747, 296900996, 445351494, 890702988]

約数ペア:

[(1, 890702988), (2, 445351494), (3, 296900996), (4, 222675747), (6, 148450498), (7, 127243284), (12, 74225249), (14, 63621642), (21, 42414428), (28, 31810821), (42, 21207214), (49, 18177612), (84, 10603607), (98, 9088806), (147, 6059204), (196, 4544403), (294, 3029602), (588, 1514801)]