2949332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 5490240

約数和(自身を除く): 2540908

約数列:

[1, 2, 4, 19, 38, 76, 151, 257, 302, 514, 604, 1028, 2869, 4883, 5738, 9766, 11476, 19532, 38807, 77614, 155228, 737333, 1474666, 2949332]

約数ペア:

[(1, 2949332), (2, 1474666), (4, 737333), (19, 155228), (38, 77614), (76, 38807), (151, 19532), (257, 11476), (302, 9766), (514, 5738), (604, 4883), (1028, 2869)]