2116749852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{6547}}^1$

素因数の和:7847

約数の個数: 72

約数和(自身を含む): 6120756096

約数和(自身を除く): 4004006244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1283, 2566, 3849, 5132, 6547, 7698, 8981, 11547, 13094, 15396, 17962, 19641, 23094, 26188, 26943, 35924, 39282, 45829, 46188, 53886, 58923, 78564, 80829, 91658, 107772, 117846, 137487, 161658, 183316, 235692, 274974, 323316, 412461, 549948, 824922, 1649844, 8399801, 16799602, 25199403, 33599204, 50398806, 58798607, 75598209, 100797612, 117597214, 151196418, 176395821, 235194428, 302392836, 352791642, 529187463, 705583284, 1058374926, 2116749852]

約数ペア:

[(1, 2116749852), (2, 1058374926), (3, 705583284), (4, 529187463), (6, 352791642), (7, 302392836), (9, 235194428), (12, 176395821), (14, 151196418), (18, 117597214), (21, 100797612), (28, 75598209), (36, 58798607), (42, 50398806), (63, 33599204), (84, 25199403), (126, 16799602), (252, 8399801), (1283, 1649844), (2566, 824922), (3849, 549948), (5132, 412461), (6547, 323316), (7698, 274974), (8981, 235692), (11547, 183316), (13094, 161658), (15396, 137487), (17962, 117846), (19641, 107772), (23094, 91658), (26188, 80829), (26943, 78564), (35924, 58923), (39282, 53886), (45829, 46188)]