4346748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 12859392

約数和(自身を除く): 8512644

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, 367, 423, 564, 658, 734, 846, 987, 1101, 1316, 1468, 1692, 1974, 2202, 2569, 2961, 3303, 3948, 4404, 5138, 5922, 6606, 7707, 10276, 11844, 13212, 15414, 17249, 23121, 30828, 34498, 46242, 51747, 68996, 92484, 103494, 120743, 155241, 206988, 241486, 310482, 362229, 482972, 620964, 724458, 1086687, 1448916, 2173374, 4346748]

約数ペア:

[(1, 4346748), (2, 2173374), (3, 1448916), (4, 1086687), (6, 724458), (7, 620964), (9, 482972), (12, 362229), (14, 310482), (18, 241486), (21, 206988), (28, 155241), (36, 120743), (42, 103494), (47, 92484), (63, 68996), (84, 51747), (94, 46242), (126, 34498), (141, 30828), (188, 23121), (252, 17249), (282, 15414), (329, 13212), (367, 11844), (423, 10276), (564, 7707), (658, 6606), (734, 5922), (846, 5138), (987, 4404), (1101, 3948), (1316, 3303), (1468, 2961), (1692, 2569), (1974, 2202)]