7203379428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{26297}}^1$

素因数の和:27401

約数の個数: 72

約数和(自身を含む): 20829699072

約数和(自身を除く): 13626319644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1087, 2174, 3261, 4348, 6522, 7609, 9783, 13044, 15218, 19566, 22827, 26297, 30436, 39132, 45654, 52594, 68481, 78891, 91308, 105188, 136962, 157782, 184079, 236673, 273924, 315564, 368158, 473346, 552237, 736316, 946692, 1104474, 1656711, 2208948, 3313422, 6626844, 28584839, 57169678, 85754517, 114339356, 171509034, 200093873, 257263551, 343018068, 400187746, 514527102, 600281619, 800375492, 1029054204, 1200563238, 1800844857, 2401126476, 3601689714, 7203379428]

約数ペア:

[(1, 7203379428), (2, 3601689714), (3, 2401126476), (4, 1800844857), (6, 1200563238), (7, 1029054204), (9, 800375492), (12, 600281619), (14, 514527102), (18, 400187746), (21, 343018068), (28, 257263551), (36, 200093873), (42, 171509034), (63, 114339356), (84, 85754517), (126, 57169678), (252, 28584839), (1087, 6626844), (2174, 3313422), (3261, 2208948), (4348, 1656711), (6522, 1104474), (7609, 946692), (9783, 736316), (13044, 552237), (15218, 473346), (19566, 368158), (22827, 315564), (26297, 273924), (30436, 236673), (39132, 184079), (45654, 157782), (52594, 136962), (68481, 105188), (78891, 91308)]