2948922

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 7076160

約数和(自身を除く): 4127238

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 419, 782, 838, 1173, 1257, 2346, 2514, 3519, 3771, 7038, 7123, 7542, 9637, 14246, 19274, 21369, 28911, 42738, 57822, 64107, 86733, 128214, 163829, 173466, 327658, 491487, 982974, 1474461, 2948922]

約数ペア:

[(1, 2948922), (2, 1474461), (3, 982974), (6, 491487), (9, 327658), (17, 173466), (18, 163829), (23, 128214), (34, 86733), (46, 64107), (51, 57822), (69, 42738), (102, 28911), (138, 21369), (153, 19274), (207, 14246), (306, 9637), (391, 7542), (414, 7123), (419, 7038), (782, 3771), (838, 3519), (1173, 2514), (1257, 2346)]