3689648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 40

約数和(自身を含む): 7700400

約数和(自身を除く): 4010752

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 229, 304, 424, 458, 848, 916, 1007, 1832, 2014, 3664, 4028, 4351, 8056, 8702, 12137, 16112, 17404, 24274, 34808, 48548, 69616, 97096, 194192, 230603, 461206, 922412, 1844824, 3689648]

約数ペア:

[(1, 3689648), (2, 1844824), (4, 922412), (8, 461206), (16, 230603), (19, 194192), (38, 97096), (53, 69616), (76, 48548), (106, 34808), (152, 24274), (212, 17404), (229, 16112), (304, 12137), (424, 8702), (458, 8056), (848, 4351), (916, 4028), (1007, 3664), (1832, 2014)]