2347445268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{198197}}^1$

素因数の和:198261

約数の個数: 72

約数和(自身を含む): 6925830912

約数和(自身を除く): 4578385644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 198197, 396394, 594591, 792788, 1189182, 1387379, 1783773, 2378364, 2774758, 3567546, 4162137, 5549516, 7135092, 8324274, 9315259, 12486411, 16648548, 18630518, 24972822, 27945777, 37261036, 49945644, 55891554, 65206813, 83837331, 111783108, 130413626, 167674662, 195620439, 260827252, 335349324, 391240878, 586861317, 782481756, 1173722634, 2347445268]

約数ペア:

[(1, 2347445268), (2, 1173722634), (3, 782481756), (4, 586861317), (6, 391240878), (7, 335349324), (9, 260827252), (12, 195620439), (14, 167674662), (18, 130413626), (21, 111783108), (28, 83837331), (36, 65206813), (42, 55891554), (47, 49945644), (63, 37261036), (84, 27945777), (94, 24972822), (126, 18630518), (141, 16648548), (188, 12486411), (252, 9315259), (282, 8324274), (329, 7135092), (423, 5549516), (564, 4162137), (658, 3567546), (846, 2774758), (987, 2378364), (1316, 1783773), (1692, 1387379), (1974, 1189182), (2961, 792788), (3948, 594591), (5922, 396394), (11844, 198197)]