3428838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 8939520

約数和(自身を除く): 5510682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 193, 282, 329, 378, 386, 423, 579, 658, 846, 987, 1158, 1269, 1351, 1737, 1974, 2538, 2702, 2961, 3474, 4053, 5211, 5922, 8106, 8883, 9071, 10422, 12159, 17766, 18142, 24318, 27213, 36477, 54426, 63497, 72954, 81639, 126994, 163278, 190491, 244917, 380982, 489834, 571473, 1142946, 1714419, 3428838]

約数ペア:

[(1, 3428838), (2, 1714419), (3, 1142946), (6, 571473), (7, 489834), (9, 380982), (14, 244917), (18, 190491), (21, 163278), (27, 126994), (42, 81639), (47, 72954), (54, 63497), (63, 54426), (94, 36477), (126, 27213), (141, 24318), (189, 18142), (193, 17766), (282, 12159), (329, 10422), (378, 9071), (386, 8883), (423, 8106), (579, 5922), (658, 5211), (846, 4053), (987, 3474), (1158, 2961), (1269, 2702), (1351, 2538), (1737, 1974)]