31008684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19429}}^1$

素因数の和:19462

約数の個数: 48

約数和(自身を含む): 87046400

約数和(自身を除く): 56037716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19429, 38858, 58287, 77716, 116574, 136003, 233148, 272006, 369151, 408009, 544012, 738302, 816018, 1107453, 1476604, 1632036, 2214906, 2584057, 4429812, 5168114, 7752171, 10336228, 15504342, 31008684]

約数ペア:

[(1, 31008684), (2, 15504342), (3, 10336228), (4, 7752171), (6, 5168114), (7, 4429812), (12, 2584057), (14, 2214906), (19, 1632036), (21, 1476604), (28, 1107453), (38, 816018), (42, 738302), (57, 544012), (76, 408009), (84, 369151), (114, 272006), (133, 233148), (228, 136003), (266, 116574), (399, 77716), (532, 58287), (798, 38858), (1596, 19429)]