3930385.00000000

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{5081}}^1$

素因数の和:5156

約数の個数: 32

約数和(自身を含む): 80346420

約数和(自身を除く): 40673972

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 5081, 7808, 10162, 20324, 40648, 81296, 162592, 309941, 325184, 619882, 650368, 1239764, 2479528, 4959056, 9918112, 19836224, 39672448]

約数ペア:

[(1, 39672448), (2, 19836224), (4, 9918112), (8, 4959056), (16, 2479528), (32, 1239764), (61, 650368), (64, 619882), (122, 325184), (128, 309941), (244, 162592), (488, 81296), (976, 40648), (1952, 20324), (3904, 10162), (5081, 7808)]