6976410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 12377190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 239, 278, 417, 478, 695, 717, 834, 973, 1195, 1390, 1434, 1673, 1946, 2085, 2390, 2919, 3346, 3585, 4170, 4865, 5019, 5838, 7170, 8365, 9730, 10038, 14595, 16730, 25095, 29190, 33221, 50190, 66442, 99663, 166105, 199326, 232547, 332210, 465094, 498315, 697641, 996630, 1162735, 1395282, 2325470, 3488205, 6976410]

約数ペア:

[(1, 6976410), (2, 3488205), (3, 2325470), (5, 1395282), (6, 1162735), (7, 996630), (10, 697641), (14, 498315), (15, 465094), (21, 332210), (30, 232547), (35, 199326), (42, 166105), (70, 99663), (105, 66442), (139, 50190), (210, 33221), (239, 29190), (278, 25095), (417, 16730), (478, 14595), (695, 10038), (717, 9730), (834, 8365), (973, 7170), (1195, 5838), (1390, 5019), (1434, 4865), (1673, 4170), (1946, 3585), (2085, 3346), (2390, 2919)]