3752350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 8142336

約数和(自身を除く): 4389986

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 151, 175, 302, 350, 355, 497, 710, 755, 994, 1057, 1510, 1775, 2114, 2485, 3550, 3775, 4970, 5285, 7550, 10570, 10721, 12425, 21442, 24850, 26425, 52850, 53605, 75047, 107210, 150094, 268025, 375235, 536050, 750470, 1876175, 3752350]

約数ペア:

[(1, 3752350), (2, 1876175), (5, 750470), (7, 536050), (10, 375235), (14, 268025), (25, 150094), (35, 107210), (50, 75047), (70, 53605), (71, 52850), (142, 26425), (151, 24850), (175, 21442), (302, 12425), (350, 10721), (355, 10570), (497, 7550), (710, 5285), (755, 4970), (994, 3775), (1057, 3550), (1510, 2485), (1775, 2114)]