1997683044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3023}}^1\times {\mathrm{7867}}^1$

素因数の和:10904

約数の個数: 48

約数和(自身を含む): 5329594368

約数和(自身を除く): 3331911324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3023, 6046, 7867, 9069, 12092, 15734, 18138, 21161, 23601, 31468, 36276, 42322, 47202, 55069, 63483, 84644, 94404, 110138, 126966, 165207, 220276, 253932, 330414, 660828, 23781941, 47563882, 71345823, 95127764, 142691646, 166473587, 285383292, 332947174, 499420761, 665894348, 998841522, 1997683044]

約数ペア:

[(1, 1997683044), (2, 998841522), (3, 665894348), (4, 499420761), (6, 332947174), (7, 285383292), (12, 166473587), (14, 142691646), (21, 95127764), (28, 71345823), (42, 47563882), (84, 23781941), (3023, 660828), (6046, 330414), (7867, 253932), (9069, 220276), (12092, 165207), (15734, 126966), (18138, 110138), (21161, 94404), (23601, 84644), (31468, 63483), (36276, 55069), (42322, 47202)]