2157354192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6420697}}^1$

素因数の和:6420715

約数の個数: 40

約数和(自身を含む): 6369332416

約数和(自身を除く): 4211978224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6420697, 12841394, 19262091, 25682788, 38524182, 44944879, 51365576, 77048364, 89889758, 102731152, 134834637, 154096728, 179779516, 269669274, 308193456, 359559032, 539338548, 719118064, 1078677096, 2157354192]

約数ペア:

[(1, 2157354192), (2, 1078677096), (3, 719118064), (4, 539338548), (6, 359559032), (7, 308193456), (8, 269669274), (12, 179779516), (14, 154096728), (16, 134834637), (21, 102731152), (24, 89889758), (28, 77048364), (42, 51365576), (48, 44944879), (56, 38524182), (84, 25682788), (112, 19262091), (168, 12841394), (336, 6420697)]