3147816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 9233280

約数和(自身を除く): 6085464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 457, 492, 574, 861, 914, 984, 1148, 1371, 1722, 1828, 2296, 2742, 3199, 3444, 3656, 5484, 6398, 6888, 9597, 10968, 12796, 18737, 19194, 25592, 37474, 38388, 56211, 74948, 76776, 112422, 131159, 149896, 224844, 262318, 393477, 449688, 524636, 786954, 1049272, 1573908, 3147816]

約数ペア:

[(1, 3147816), (2, 1573908), (3, 1049272), (4, 786954), (6, 524636), (7, 449688), (8, 393477), (12, 262318), (14, 224844), (21, 149896), (24, 131159), (28, 112422), (41, 76776), (42, 74948), (56, 56211), (82, 38388), (84, 37474), (123, 25592), (164, 19194), (168, 18737), (246, 12796), (287, 10968), (328, 9597), (457, 6888), (492, 6398), (574, 5484), (861, 3656), (914, 3444), (984, 3199), (1148, 2742), (1371, 2296), (1722, 1828)]