4642243382

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{128473}}^1$

素因数の和:128600

約数の個数: 32

約数和(自身を含む): 8325115200

約数和(自身を除く): 3682871818

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 623, 1246, 2581, 5162, 18067, 36134, 128473, 256946, 899311, 1798622, 3725717, 7451434, 11434097, 22868194, 26080019, 52160038, 80038679, 160077358, 331588813, 663177626, 2321121691, 4642243382]

約数ペア:

[(1, 4642243382), (2, 2321121691), (7, 663177626), (14, 331588813), (29, 160077358), (58, 80038679), (89, 52160038), (178, 26080019), (203, 22868194), (406, 11434097), (623, 7451434), (1246, 3725717), (2581, 1798622), (5162, 899311), (18067, 256946), (36134, 128473)]