2896929994

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{37643}}^1$

素因数の和:37914

約数の個数: 32

約数和(自身を含む): 5203906560

約数和(自身を除く): 2306976566

約数列:

[1, 2, 7, 14, 23, 46, 161, 239, 322, 478, 1673, 3346, 5497, 10994, 37643, 38479, 75286, 76958, 263501, 527002, 865789, 1731578, 6060523, 8996677, 12121046, 17993354, 62976739, 125953478, 206923571, 413847142, 1448464997, 2896929994]

約数ペア:

[(1, 2896929994), (2, 1448464997), (7, 413847142), (14, 206923571), (23, 125953478), (46, 62976739), (161, 17993354), (239, 12121046), (322, 8996677), (478, 6060523), (1673, 1731578), (3346, 865789), (5497, 527002), (10994, 263501), (37643, 76958), (38479, 75286)]