1572178132

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{131497}}^1$

素因数の和:131576

約数の個数: 36

約数和(自身を含む): 3252997524

約数和(自身を除く): 1680819392

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 131497, 262994, 525988, 920479, 1840958, 3681916, 6443353, 8021317, 12886706, 16042634, 25773412, 32085268, 56149219, 112298438, 224596876, 393044533, 786089066, 1572178132]

約数ペア:

[(1, 1572178132), (2, 786089066), (4, 393044533), (7, 224596876), (14, 112298438), (28, 56149219), (49, 32085268), (61, 25773412), (98, 16042634), (122, 12886706), (196, 8021317), (244, 6443353), (427, 3681916), (854, 1840958), (1708, 920479), (2989, 525988), (5978, 262994), (11956, 131497)]