974362452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{35257}}^1$

素因数の和:35325

約数の個数: 72

約数和(自身を含む): 2701044864

約数和(自身を除く): 1726682412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 9212, 13818, 27636, 35257, 70514, 105771, 141028, 211542, 246799, 423084, 493598, 740397, 987196, 1480794, 1657079, 1727593, 2961588, 3314158, 3455186, 4971237, 5182779, 6628316, 6910372, 9942474, 10365558, 11599553, 19884948, 20731116, 23199106, 34798659, 46398212, 69597318, 81196871, 139194636, 162393742, 243590613, 324787484, 487181226, 974362452]

約数ペア:

[(1, 974362452), (2, 487181226), (3, 324787484), (4, 243590613), (6, 162393742), (7, 139194636), (12, 81196871), (14, 69597318), (21, 46398212), (28, 34798659), (42, 23199106), (47, 20731116), (49, 19884948), (84, 11599553), (94, 10365558), (98, 9942474), (141, 6910372), (147, 6628316), (188, 5182779), (196, 4971237), (282, 3455186), (294, 3314158), (329, 2961588), (564, 1727593), (588, 1657079), (658, 1480794), (987, 987196), (1316, 740397), (1974, 493598), (2303, 423084), (3948, 246799), (4606, 211542), (6909, 141028), (9212, 105771), (13818, 70514), (27636, 35257)]