4417880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5843

約数の個数: 32

約数和(自身を含む): 10465200

約数和(自身を除く): 6047320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5813, 11626, 23252, 29065, 46504, 58130, 110447, 116260, 220894, 232520, 441788, 552235, 883576, 1104470, 2208940, 4417880]

約数ペア:

[(1, 4417880), (2, 2208940), (4, 1104470), (5, 883576), (8, 552235), (10, 441788), (19, 232520), (20, 220894), (38, 116260), (40, 110447), (76, 58130), (95, 46504), (152, 29065), (190, 23252), (380, 11626), (760, 5813)]