2620794008

素因数分解:

$2^3\times 7^2\times {\mathrm{577}}^1\times {\mathrm{11587}}^1$

素因数の和:12184

約数の個数: 48

約数和(自身を含む): 5726673720

約数和(自身を除く): 3105879712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 577, 1154, 2308, 4039, 4616, 8078, 11587, 16156, 23174, 28273, 32312, 46348, 56546, 81109, 92696, 113092, 162218, 226184, 324436, 567763, 648872, 1135526, 2271052, 4542104, 6685699, 13371398, 26742796, 46799893, 53485592, 93599786, 187199572, 327599251, 374399144, 655198502, 1310397004, 2620794008]

約数ペア:

[(1, 2620794008), (2, 1310397004), (4, 655198502), (7, 374399144), (8, 327599251), (14, 187199572), (28, 93599786), (49, 53485592), (56, 46799893), (98, 26742796), (196, 13371398), (392, 6685699), (577, 4542104), (1154, 2271052), (2308, 1135526), (4039, 648872), (4616, 567763), (8078, 324436), (11587, 226184), (16156, 162218), (23174, 113092), (28273, 92696), (32312, 81109), (46348, 56546)]