9919644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 26611200

約数和(自身を除く): 16691556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 439, 538, 807, 878, 1076, 1317, 1614, 1756, 1883, 2634, 3073, 3228, 3766, 5268, 5649, 6146, 7532, 9219, 11298, 12292, 18438, 22596, 36876, 118091, 236182, 354273, 472364, 708546, 826637, 1417092, 1653274, 2479911, 3306548, 4959822, 9919644]

約数ペア:

[(1, 9919644), (2, 4959822), (3, 3306548), (4, 2479911), (6, 1653274), (7, 1417092), (12, 826637), (14, 708546), (21, 472364), (28, 354273), (42, 236182), (84, 118091), (269, 36876), (439, 22596), (538, 18438), (807, 12292), (878, 11298), (1076, 9219), (1317, 7532), (1614, 6146), (1756, 5649), (1883, 5268), (2634, 3766), (3073, 3228)]