7850844

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 21189168

約数和(自身を除く): 13338324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 197, 243, 246, 324, 369, 394, 486, 492, 591, 738, 788, 972, 1107, 1182, 1476, 1773, 2214, 2364, 3321, 3546, 4428, 5319, 6642, 7092, 8077, 9963, 10638, 13284, 15957, 16154, 19926, 21276, 24231, 31914, 32308, 39852, 47871, 48462, 63828, 72693, 95742, 96924, 145386, 191484, 218079, 290772, 436158, 654237, 872316, 1308474, 1962711, 2616948, 3925422, 7850844]

約数ペア:

[(1, 7850844), (2, 3925422), (3, 2616948), (4, 1962711), (6, 1308474), (9, 872316), (12, 654237), (18, 436158), (27, 290772), (36, 218079), (41, 191484), (54, 145386), (81, 96924), (82, 95742), (108, 72693), (123, 63828), (162, 48462), (164, 47871), (197, 39852), (243, 32308), (246, 31914), (324, 24231), (369, 21276), (394, 19926), (486, 16154), (492, 15957), (591, 13284), (738, 10638), (788, 9963), (972, 8077), (1107, 7092), (1182, 6642), (1476, 5319), (1773, 4428), (2214, 3546), (2364, 3321)]