3020388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 8260224

約数和(自身を除く): 5239836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 877, 1148, 1722, 1754, 2631, 3444, 3508, 5262, 6139, 10524, 12278, 18417, 24556, 35957, 36834, 71914, 73668, 107871, 143828, 215742, 251699, 431484, 503398, 755097, 1006796, 1510194, 3020388]

約数ペア:

[(1, 3020388), (2, 1510194), (3, 1006796), (4, 755097), (6, 503398), (7, 431484), (12, 251699), (14, 215742), (21, 143828), (28, 107871), (41, 73668), (42, 71914), (82, 36834), (84, 35957), (123, 24556), (164, 18417), (246, 12278), (287, 10524), (492, 6139), (574, 5262), (861, 3508), (877, 3444), (1148, 2631), (1722, 1754)]